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Sumo

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Sumo



 
 
is a competitive contact sport
Contact sport

Many sports involve a degree of player-to-player and/or player-to-object contact.The term "contact sport" is used in both team sports and combat sports, medical terminology and television game shows to certain degrees....
 where a wrestler (rikishi) attempts to force another wrestler out of a circular ring (dohyo
Dohyo

The dohyo is the ring in which sumo wrestling bouts are held. A modern dohyo is a circle of rice-straw bales 4.55 meters in diameter, mounted on a square platform of clay 6.7m on a side, and 34 to 60 cm high....
) or to touch the ground with anything other than the soles of the feet. The sport originated in Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
, the only country where it is practised professionally. The Japanese consider sumo a gendai budo
Gendai Budo

, meaning "modern martial way," are modern Japanese martial arts which were established after the Meiji Restoration . Koryu are the opposite: ancient martial arts established before the Meiji Restoration....
 (a modern Japanese martial art), though the sport has a history spanning many centuries. The sumo tradition is very ancient, and even today the sport includes many ritual elements, such as the use of salt
Edible salt

Salt is a dietary mineral composed primarily of sodium chloride that is essential for animal life, but toxic to most land plants. Salt flavor is one of the taste#Basic_tastes, an important Salting_ and a popular food seasoning....
 for purification, from the days sumo was used in the Shinto religion.






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is a competitive contact sport
Contact sport

Many sports involve a degree of player-to-player and/or player-to-object contact.The term "contact sport" is used in both team sports and combat sports, medical terminology and television game shows to certain degrees....
 where a wrestler (rikishi) attempts to force another wrestler out of a circular ring (dohyo
Dohyo

The dohyo is the ring in which sumo wrestling bouts are held. A modern dohyo is a circle of rice-straw bales 4.55 meters in diameter, mounted on a square platform of clay 6.7m on a side, and 34 to 60 cm high....
) or to touch the ground with anything other than the soles of the feet. The sport originated in Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
, the only country where it is practised professionally. The Japanese consider sumo a gendai budo
Gendai Budo

, meaning "modern martial way," are modern Japanese martial arts which were established after the Meiji Restoration . Koryu are the opposite: ancient martial arts established before the Meiji Restoration....
 (a modern Japanese martial art), though the sport has a history spanning many centuries. The sumo tradition is very ancient, and even today the sport includes many ritual elements, such as the use of salt
Edible salt

Salt is a dietary mineral composed primarily of sodium chloride that is essential for animal life, but toxic to most land plants. Salt flavor is one of the taste#Basic_tastes, an important Salting_ and a popular food seasoning....
 for purification, from the days sumo was used in the Shinto religion. Life as a rikishi is highly regimented, with rules laid down by the Sumo Association. Professional sumo wrestlers are required to live in communal "sumo training stables" known in Japanese as heya
Heya

In sumo wrestling, a heya , usually translated into English as stable, is an organization of sumo wrestlers where they train and live....
 where all aspects of their daily lives—from meals to their manner of dress—are dictated by strict tradition.

Origins of sumo

In addition to its use as a trial of strength in combat, it has also been associated with Shinto ritual, and even certain shrines carry out forms of ritual dance where a human is said to wrestle with a kami
Kami

is the Japanese language word for the spirits within objects in the Shinto faith. The oldest surviving record of their creation is in the Kojiki of 712....
 (a Shinto divine spirit). It was an important ritual at the imperial court. Representatives of each province were ordered to attend the contest at the court and fight. They were required to pay for their travels themselves. The contest was known as sumai no sechie,, or "sumai party."

Over the rest of Japanese recorded history, sumo's popularity has changed according to the whims of its rulers and the need for its use as a training tool in periods of civil strife. The form of wrestling combat probably changed gradually into one where the main aim in victory was to throw one's opponent. The concept of pushing one's opponent out of a defined area came some time later.

Also, it is believed that a ring, defined as something other than simply the area given to the wrestlers by spectators, came into being in the 16th century as a result of a tournament organized by the then principal warlord in Japan, Oda Nobunaga
Oda Nobunaga

was a major daimyo during the Sengoku period of History of Japan. He was the second son of Oda Nobuhide, a deputy shugo with land holdings in Owari province....
. At this point wrestlers would wear loose loincloths, rather than the much stiffer mawashi
Mawashi

In sumo, a mawashi is the belt that the rikishi wears during training or in competition. Upper ranked professional wrestlers wear a kesho-mawashi as part of the ring entry ceremony or dohyo-iri....
 of today. During the Edo period
Edo period

The , or , is a division of History of Japan running from 1603 to 1868. The period marks the governance of the Edo or Tokugawa shogunate, which was officially established in 1603 by the first Edo shogun Tokugawa Ieyasu....
, wrestlers would wear a fringed kesho-mawashi during the bout, whereas today these are worn only during pre-tournament rituals. Most of the rest of the current forms within the sport developed in the early Edo period
Edo period

The , or , is a division of History of Japan running from 1603 to 1868. The period marks the governance of the Edo or Tokugawa shogunate, which was officially established in 1603 by the first Edo shogun Tokugawa Ieyasu....
.

can trace its roots back to the Edo Period
Edo period

The , or , is a division of History of Japan running from 1603 to 1868. The period marks the governance of the Edo or Tokugawa shogunate, which was officially established in 1603 by the first Edo shogun Tokugawa Ieyasu....
 in Japan
Japan

Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
 as a form of sporting entertainment. The original wrestlers were probably samurai
Samurai

is the term for the military nobility of Pre-industrial society Japan. According to translator William Scott Wilson: "In Chinese, the character ? was originally a verb meaning to wait upon or accompany a person in the upper ranks of society, and this is also true of the original term in Japanese, saburau....
, often ronin
Ronin

A was a samurai with no lord or master during the History_of_Japan#Feudal_Japan_.2812th_-_19th_century.29 of Japan. A samurai became masterless from the ruin or fall of his master, or after the loss of his master's favor or privilege....
, who needed to find an alternative form of income. Current professional sumo tournaments begun in the Tomioka Hachiman Shrine
Tomioka Hachiman Shrine

is the largest Hachiman Shrine in Tokyo....
 in 1684, and then were held in the Eko-in
Eko-in

, also known as Honjo Ekoin, is a Pure Land Buddhism temple in Ryogoku, Tokyo.The name of the temple is formally ....
 in the Edo period. They have been held in the Kokugikan
Kokugikan

, or "Stadium of the National Sport", may refer to the following sumo venues:* Ryogoku Kokugikan, both the original that existed from 1909 to 1982, and the current building opened in 1985...
 since 1909.

Nations adjacent to Japan, sharing many cultural traditions, also feature styles of traditional wrestling that bear resemblance to sumo. Notable examples include Mongolian wrestling
Mongolian wrestling

Mongolian wrestling is a traditional style of wrestling that has been practised in Mongolia for centuries.Wrestling is one of Mongolia?s age-old "Three Manly Skills" ....
, Chinese Shuai jiao
Shuai jiao

Shuai jiao is a Chinese martial art which combines grappling and striking. It was originally only a style of sport wrestling, but later striking and blocking were added to make it the first Chinese martial art....
, and Korea
Korea

Korea is a geographic area composed of two sovereign countries, a civilization, and a former state situated on the Korean Peninsula in East Asia....
n Ssireum
Ssireum

Ssireum is a Korean wrestling style and is the traditional national sport of Korea. In the modern form each contestant wears a belt that wraps around the waist and the thigh....
. Examples of Chinese art from 220 BCE show the wrestlers stripped to the waist and their bodies pressed shoulder to shoulder.

Winning a sumo bout

The winner of a sumo bout is either:
  1. The first wrestler to force his opponent to step out of the ring.
  2. The first wrestler to force his opponent to touch the ground with any part of his body other than the bottom of his feet.


On rare occasions the referee or judges may award the win to the wrestler who touched the ground first; this happens if both wrestlers touch the ground at nearly the same time and it is decided that the wrestler who touched the ground second had no chance of winning as, due to the superior sumo of his opponent, he was already in an irrecoverable position. The losing wrestler is referred to as being shini-tai
Shini-tai

is a term used in sumo wrestling. In general, the first sumo wrestler to touch any body part outside the ring, or have any part of his body other than the soles of his feet touch the ground loses....
 (“dead body”) in this case.

There are also a number of other rarely used rules that can be used to determine the winner. For example a wrestler using an illegal technique (or kinjite
Kinjite

Kinjite are various Foul that a sumo Sport wrestling might commit that will cause him to lose the bout. They are:* Striking the opponent with a closed fist....
) automatically loses, as does one whose mawashi
Mawashi

In sumo, a mawashi is the belt that the rikishi wears during training or in competition. Upper ranked professional wrestlers wear a kesho-mawashi as part of the ring entry ceremony or dohyo-iri....
 (or belt) becomes completely undone. A wrestler failing to turn up for his bout (including through a prior injury) also automatically loses (fusenpai). After the winner is declared, an off-stage gyoji
Gyoji

A Gyoji is a referee in professional sumo wrestling in Japan.Gyoji usually enter the sumo world as teenagers and remain employees of the Sumo Association until they retire aged 65....
 (or referee) determines the kimarite
Kimarite

Kimarite are winning techniques in a sumo bout. For each bout in a Grand Sumo tournament , a sumo referee, or gyoji, will decide and announce the type of kimarite used by the winner....
 (or winning technique) used in the bout, which is then announced to the audience.

Matches often last only a few seconds, as usually one wrestler is quickly ousted from the circle or thrown to the ground. However, they can occasionally last for several minutes. Each match is preceded by an elaborate ceremonial ritual
Ritual

A ritual is a set of repeated actions, often thought to have symbolic value, the performance of which is usually prescribed by a religion or by the traditions of a community by religious or political laws because of the perceived efficacy of those actions....
. The wrestlers themselves are renowned for their great girth, as body mass is often a winning factor in sumo, though with skill, smaller wrestlers can topple far larger opponents.

The wrestling ring (dohyo)


Sumo matches take place in a dohyo
Dohyo

The dohyo is the ring in which sumo wrestling bouts are held. A modern dohyo is a circle of rice-straw bales 4.55 meters in diameter, mounted on a square platform of clay 6.7m on a side, and 34 to 60 cm high....
: a ring, 4.55 metres in diameter, of rice-straw bales on top of a platform made of clay
Clay

Clay is a naturally occurring material composed primarily of fine-grained minerals, which show plasticity through a variable range of water content, and which can be hardened when dried and/or fired....
 mixed with sand
Sand

Sand is a naturally occurring granular material composed of finely divided rock and mineral particles.As the term is used by geologists, sand particles range in diameter from 0.0625 to 2 millimeters....
. Its area is 8281p/1600 metres squared and its perimeter is 91p/20 meters. A new dohyo is built for each tournament by the yobidashi
Yobidashi

The yobidashi calls a professional sumo wrestler, or rikishi, to the dohyo immediately prior to his bout. He does this by calling the name of each wrestler fighting in turn whilst holding a traditional folding fan ....
. At the center are two white lines, the shikiri-sen, behind which the wrestlers position themselves at the start of the bout. A roof resembling that of a Shinto shrine may be suspended over the dohyo.

Professional sumo

Sumo Ceremony
Professional sumo is organized by the Japan Sumo Association
Japan Sumo Association

The Japan Sumo Association is the body that operates and controls professional sumo wrestling in Japan. Rikishi , gyoji , tokoyama , and yobidashi , are all on the Association's payroll, but the organisation is run entirely by elders, or toshiyori....
. The members of the association, called oyakata, are all former wrestlers, and are the only people entitled to train new wrestlers. All practising wrestlers are members of a training stable (heya) run by one of the oyakata, who is the stablemaster for the wrestlers under him. Currently there are 54 training stables for about 700 wrestlers.

All sumo wrestlers take wrestling names called shikona
Shikona

A shikona is a sumo wrestler's stage name, or more precisely, ring name.As with standard Japanese names, a shikona consists of a 'surname' and a 'given' name, and the full name is written surname first....
, which may or may not be related to their real names. Often wrestlers have little choice in their name, which is given to them by their trainer (or stablemaster), or by a supporter or family member who encouraged them into the sport. This is particularly true of foreign-born wrestlers. A wrestler may change his wrestling name several times during his sumo career. The current trend is for more wrestlers, particularly native Japanese, to keep their own name rather than change it.

Sumo wrestling is a strict hierarchy based on sporting merit. The wrestlers are ranked according to a system that dates back hundreds of years, to the Edo period. Wrestlers are promoted or demoted according to their previous performance, and a carefully prepared banzuke
Banzuke

Banzuke is a document listing the rankings of wrestlers put out before each official tournament in the sport of professional sumo. The term can also refer to the rankings themselves....
 listing the full hierarchy is published two weeks prior to each sumo tournament.

Sumo divisions


There are six divisions in sumo: makuuchi
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
 (fixed at 42 wrestlers), juryo
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 (fixed at 28 wrestlers), makushita
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 (fixed at 120 wrestlers), sandanme
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 (fixed at 200 wrestlers), jonidan
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 (approximately 230 wrestlers), and jonokuchi
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 (approximately 80 wrestlers). Wrestlers enter sumo in the lowest jonokuchi division and, ability permitting, work their way up to the top division. Wrestlers in the top two divisions are known as sekitori
Sekitori

A sekitori is a sumo wrestler who is ranked in one of the top two professional divisions: makuuchi and juryo.Currently there are 70 rikishi in these divisions....
, while lower division wrestlers are generally referred to by the generic term for wrestlers, rikishi.

The topmost makuuchi
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
 division receives the most attention from fans and has the most complex hierarchy. The majority of wrestlers are maegashira
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
 and are numbered from one (at the top) down to about sixteen or seventeen. Above the maegashira are the three champion or titleholder ranks, called the sanyaku
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
. These are, in ascending order, komusubi
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
, sekiwake
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
, and ozeki. At the pinnacle of the ranking system is the rank of yokozuna
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
.

Yokozuna
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
, or grand champions, are generally expected to be regularly in competition to win the top division tournament title. Hence the promotion criteria for yokozuna are very strict. In general, an ozeki must win the championship for two consecutive tournaments or an "equivalent performance" to be considered for promotion to yokozuna..

Exhibition competitions are held at regular intervals every year in Japan, and approximately once every two years the top ranked wrestlers visit a foreign country for such exhibitions. None of these displays are taken into account in determining a wrestler's future rank. Rank is determined only by performance in Grand Sumo Tournaments (or honbasho
Honbasho

A honbasho is any of the six official professional sumo tournaments held each year. Only honbasho results matter in determining promotion and relegation for rikishi ....
), which are described in more detail below.

Foreign participation

Professional sumo is practiced exclusively in Japan, but wrestlers of other nationalities participate. There are currently 59 wrestlers officially listed as foreigners. In July 2007, there were 19 foreigners in the top two divisions, an all-time record, and for the first time, a majority of wrestlers in the top sanyaku ranks were from overseas.

A Japanese-American, Toyonishiki
Toyonishiki Kiichiro

Toyonishiki Kiichiro was a Japanese-American sumo wrestler who joined the sport shortly before World War II. He was one of the first foreign-born wrestlers to reach the top makuuchi division....
, and the Korean-born Rikidozan
Rikidozan

, better known as Rikidozan , was a Korean Professional wrestling, known as the "Father of Professional wrestling in Japan" and one of the most influential men in wrestling history....
 achieved sekitori
Sekitori

A sekitori is a sumo wrestler who is ranked in one of the top two professional divisions: makuuchi and juryo.Currently there are 70 rikishi in these divisions....
 status prior to World War II, but neither were officially listed as foreigners. The first non-Asian to achieve fame and fortune in sumo was Hawaii
Hawaii

File:Pahoehoe and Aa flows at Hawaii.jpgThe State of Hawaii is a U.S. state in the United States, located on an archipelago in the central Pacific Ocean southwest of the continental United States, southeast of Japan, and northeast of Australia....
-born Takamiyama
Takamiyama Daigoro

Takamiyama Daigoro ?????? is a former sumo wrestler, the first foreign born rikishi to win the top division championship . His highest rank was sekiwake....
. He reached the top division in 1968 and in 1972 became the first foreigner to win the top division championship. He was followed by fellow Hawaii-born Konishiki
Konishiki Yasokichi

, is a Hawaii-born Japanese - Samoan sumo wrestler, nicknamed "The Dump Truck." He was the first foreign born wrestler to reach ozeki, the second highest rank in the sport....
, the first foreigner to reach the rank of ozeki in 1987; and the native Hawaiian
Native Hawaiians

Native Hawaiians refers to the indigenous Polynesian people of the Hawaiian Islands or their descendants. Native Hawaiians trace their ancestry back to the first Marquesas Islands and Tahitian settlers of Hawaii , before the arrival of British explorer Captain James Cook in 1778....
 Akebono
Akebono Taro

is a retired sumo wrestler. Born in Waimanalo, Hawai'i, Akebono became the first foreign born wrestler ever to reach Yokozuna , the highest rank in sumo, on January 27, 1993....
, who became the first foreign-born yokozuna in 1993. Musashimaru
Musashimaru Koyo

, is a former sumo wrestler. He was the second foreign-born wrestler in history to reach the rank of makuuchi#yokozuna. He won over 700 top division bouts and took twelve top division tournament championships during his career....
, born in Samoa
Samoa

Samoa , officially the Independent State of Samoa , is a country governing the western part of the Samoan Islands archipelago in the South Pacific Ocean....
 but from Hawaii, became the second foreigner to reach sumo's top rank in 1999. Both of the current yokozuna, Asashoryu
Asashoryu Akinori

is a sumo wrestler from Ulaanbaatar, Mongolia. He is the 68th yokozuna in the history of the sport in Japan and became the first Mongolian to reach sumo's highest rank in January 2003....
 and Hakuho
Hakuho Sho

Hakuho Sho is a professional sumo wrestler from Ulaanbaatar, Mongolia. On May 30, 2007 at the age of 22 he became the second native of Mongolia, and the fourth non-Japanese overall, to be promoted to the highest rank in sumo, makuuchi#Yokozuna....
, are Mongolia
Mongolia

Mongolia is a landlocked country in East Asia and Central Asia. It borders Russia to the north and People's Republic of China to the south, east and west....
n. They are among a group of Mongolian wrestlers who have achieved success in the upper ranks. Wrestlers from Eastern Europe countries such as Georgia
Georgia (country)

Georgia is a transcontinental country in the Caucasus region, located at the dividing line between Europe and Asia. It is bordered by the Russia to the north, Azerbaijan to the east, Armenia to the south, and Turkey to the southwest....
 and Russia
Russia

Russia , or the Russian Federation , is a list of countries spanning more than one continent country extending over much of northern Eurasia....
 have also found success in the upper levels of sumo. In 2005 Kotooshu
Kotooshu Katsunori

Kotooshu Katsunori is a professional sumo wrestler or rikishi. He is currently ranked as an ozeki or 'champion', the second-highest level in the sumo ranking system behind only yokozuna . Popular with the Japanese public because of his good looks, he has been called the "David Beckham of Sumo"...
 from Bulgaria
Bulgaria

The state of Bulgaria , Scientific transliteration Balgarija, officially the Republic of Bulgaria has played a significant role in the Balkans in south-eastern Europe for over fourteen centuries....
 became the first wrestler of European birth to attain the ozeki ranking.

Until relatively recently, the Japan Sumo Association
Japan Sumo Association

The Japan Sumo Association is the body that operates and controls professional sumo wrestling in Japan. Rikishi , gyoji , tokoyama , and yobidashi , are all on the Association's payroll, but the organisation is run entirely by elders, or toshiyori....
 had no restrictions at all on the number of foreigners allowed in professional sumo. In May 1992, shortly after the Oshima stable
Oshima stable

Oshima stable is a heya of sumo wrestlers, part of the Tatsunami Glossary of sumo terms#ichimon or group of stables. It was set up in 1980 by former ozeki Asahikuni, who branched off from Tatsunami stable....
 had recruited six Mongolians at the same time, the Sumo Association's new director Dewanoumi, the former yokozuna Sadanoyama
Sadanoyama Shinmatsu

Sadanoyama Shinmatsu is a former sumo wrestler from Nagasaki Prefecture, Japan. He was the sport's 50th Yokozuna . After his retirement he was the head coach of Dewanoumi stable and served as head of the Japan Sumo Association....
, announced that he was considering limiting the number of overseas recruits per stable and in sumo overall. There was no official ruling, but no stable recruited any foreigners for the next six years. This unofficial ban was then relaxed, but only two new foreigners per stable were allowed, until the total number reached 40. Then in 2002, a one foreigner per stable policy was officially adopted. (The ban was not retroactive, so foreigners recruited before the changes were unaffected). Though the move has been met with criticism, there are no plans to relax the restrictions at this time. However, it is possible for a place in a heya to be opened up if a foreign born wrestler acquires Japanese citizenship. This occurred when Hisanoumi
Aotsurugi Kenta

Aotsurugi Kenta is a professional sumo wrestler from Tongatapu, Tonga. In 2006, he obtained Japanese citizenship, adopting the official name of Tebita Togawa....
 changed his nationality from Tonga
Tonga

The Kingdom of Tonga in the south Pacific Ocean comprises an archipelago of 171 islands, 48 of them inhabited, stretching over a distance of about 800 kilometres in a north-south line....
n at the end of 2006, allowing another Tongan to enter his stable, and Kyokutenho's change of citizenship allowed Oshima stable to recruit Mongolian Kyokushuho in May 2007.

Professional sumo tournaments

Sumo Hall Angle
There are six Grand Sumo tournaments (or honbasho
Honbasho

A honbasho is any of the six official professional sumo tournaments held each year. Only honbasho results matter in determining promotion and relegation for rikishi ....
) each year: three at The Sumo Hall (or Ryogoku Kokugikan
Ryogoku Kokugikan

is an indoor arena located in the Ryogoku neighborhood of Sumida, Tokyo, one of the 23 wards of Tokyo in Japan Japan, next to the Edo-Tokyo Museum. This is the third building to be associated with the name kokugikan to have been built in Tokyo....
) in Ryogoku
Ryogoku

is a neighborhood in Sumida, Tokyo. It is surrounded by various neighborhoods in Sumida, Chuo, Tokyo, and Taito, Tokyo wards: Yokoami, Midori, Chitose, Higashi Nihonbashi, and Yanagibashi....
, Tokyo
Tokyo

, officially , is one of the 47 prefectures of Japan of Japan and located on the eastern side of the main island Honshu. The twenty-three special wards of Tokyo, each governed as a city, cover the area that was once the Tokyo City in the eastern part of the prefecture, and total over 8 million people....
 (January, May, and September), and one each in Osaka
Osaka

is a Cities of Japan in Japan, located at the mouth of the Yodo River on Osaka Bay, in the Kansai region of the main island of Honshu.Osaka is a City designated by government ordinance under the Local Autonomy Law and the capital city of Osaka Prefecture....
 (March), Nagoya (July) and Fukuoka
Fukuoka, Fukuoka

is the capital cities of Japan of Fukuoka Prefecture and is situated on the northern shore of the island of Kyushu in Japan, across the Korea Strait from South Korea Busan....
 (November). Each tournament begins on a Sunday and runs for 15 days, ending also on a Sunday. Each wrestler in the top two divisions (sekitori
Sekitori

A sekitori is a sumo wrestler who is ranked in one of the top two professional divisions: makuuchi and juryo.Currently there are 70 rikishi in these divisions....
) has one match per day, while the lower ranked rikishi compete in seven bouts, approximately one every two days.

Each day is structured so the highest-ranked contestants compete at the end of the day. Thus, wrestling will start in the morning with the jonokuchi
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 wrestlers and end at around six o'clock in the evening with bouts involving the yokozuna, or the ozeki in the case of the yokozunas absence. The wrestler who wins the most matches over the fifteen days wins the tournament championship (yusho
Yusho

A Yusho is a tournament championship in sumo. It is awarded in each of the six annual honbasho or official tournaments, to the wrestler who wins the most number of bouts....
). If two wrestlers are tied for the top, they wrestle each other and the winner takes the title. Three-way ties for the top position are rare, at least in the top division. In these cases the three wrestle each other in pairs with the first to win two in a row taking the tournament. More complex systems for championship playoffs involving four or more wrestlers also exist, but these are usually only seen in determining the winner of one of the lower divisions.

The matchups for each day of the tournament are announced a day in advance. They are determined by oyakata (or sumo elders) who are members of the judging division of the Sumo Association
Japan Sumo Association

The Japan Sumo Association is the body that operates and controls professional sumo wrestling in Japan. Rikishi , gyoji , tokoyama , and yobidashi , are all on the Association's payroll, but the organisation is run entirely by elders, or toshiyori....
. As there are many more wrestlers in each division than matchups during the tournament each wrestler will only compete against a selection of opponents, mostly from the same division. With the exception of the
sanyaku
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
ranked wrestlers the first bouts tend to be between wrestlers who are within a couple of ranks of each other. Afterwards the selection of opponents takes into account a wrestler's prior performance. For example in the lower divisions the last matchups often involve undefeated wrestlers competing against each other, even if they are from opposite ends of the division. In the top division in the last few days wrestlers with exceptional records will often have matches against much more highly ranked opponents, including sanyaku wrestlers, especially if they are still in the running for the top division championship. Similarly more highly ranked wrestlers with very poor records may find themselves fighting wrestlers much further down the division. For the yokozuna and ozeki the first week and a half of the tournament tends to be taken up with bouts against the top maegashira
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
, the komusubi and sekiwake, with the bouts between them being concentrated into the last five days or so of the tournament (depending on the number of top ranked wrestlers competing). It is traditional that on the final day the last three bouts of the tournament are between the top six ranked wrestlers, with the top two competing in the very final matchup, unless injuries during the tournament prevent this.

There are certain match-ups that are prohibited in regular tournament play. Wrestlers who are from the same training stable cannot compete against each other, nor can wrestlers who are brothers, even if they join different stables. The one exception to this rule being that training stable partners and brothers can face each other in a championship deciding playoff match.

Bout preparation

A top division wrestler will arrive at the stadium in the afternoon and enter the changing room. There are 'East' and 'West' rooms so competing wrestlers do not meet their opponents of the day prior to the match. The wrestler will change first into his
kesho-mawashi, an ornate, embroidered silk 'apron', which he will wear during the ring entering ceremony, or dohyo-iri. There are four dohyo-iri on each day, two for juryo
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
and two for makuuchi division wrestlers. In each case there is a procession of those in the east changing room and one for those in the west. During the ceremony the wrestlers are introduced to the crowd one by one in ascending rank order and form a circle around the ring facing outwards. Once the highest ranked wrestler is introduced they turn inwards and perform a brief ritual before filing off and returning to their changing rooms. Yokozuna have a separate, more elaborate dohyo-iri; see yokozuna
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
.

Once in the changing room the wrestlers change into their fighting
mawashi
Mawashi

In sumo, a mawashi is the belt that the rikishi wears during training or in competition. Upper ranked professional wrestlers wear a kesho-mawashi as part of the ring entry ceremony or dohyo-iri....
and await their bouts. The wrestlers reenter the arena two bouts prior to their own and sit down at the side of the ring. There are no weight divisions in sumo, and considering the range of body weights in sumo, an individual wrestler can sometimes face an opponent twice his own weight. When it is their turn they will be called into the ring by a yobidashi
Yobidashi

The yobidashi calls a professional sumo wrestler, or rikishi, to the dohyo immediately prior to his bout. He does this by calling the name of each wrestler fighting in turn whilst holding a traditional folding fan ....
(announcer) and they will mount the dohyo.

On mounting the
dohyo the wrestler performs a number of rituals derived from Shinto practice. Facing the audience, he claps his hands and then performs the leg-stomping shiko exercise to drive evil spirits from the dohyo as the gyoji
Gyoji

A Gyoji is a referee in professional sumo wrestling in Japan.Gyoji usually enter the sumo world as teenagers and remain employees of the Sumo Association until they retire aged 65....
, or referee, who will coordinate the bout announces the wrestlers' names once more. Stepping out of the ring into their corners, each wrestler is given a ladleful of water, the chikara-mizu ("power water"), with which he rinses out his mouth; and a paper tissue, the chikara-gami ("power paper"), to dry his lips. Then both step back into the ring, squat facing each other, clap their hands, then spread them wide (traditionally to show they have no weapons). Returning to their corners, they each pick up a handful of salt which they toss onto the ring to purify it.

Finally the wrestlers crouch down at the
shikiri-sen, or starting lines, each trying to stare the other down. When both reach unspoken agreement, they spring from their crouch for the initial charge, the tachi-ai
Tachi-ai

The tachi-ai is the initial charge between two sumo wrestlers at the beginning of a bout.There are several common techniques that wrestlers use at the tachi-ai, with the aim of getting a decisive advantage in the bout:...
. In the upper divisions, they almost never charge on the first occasion. Instead, after staring they return to their corners for more mental preparation. More salt is thrown whenever they step back into the ring. This can happen a number of times (about three, or even more in the case of the highest ranks) until on the last occasion the referee informs them they must start the bout. The total length of time for this preparation is around four minutes for the top division wrestlers, but in the lower divisions they are expected to start more or less immediately.

A professional sumo bout

At the
tachi-ai both wrestlers must jump up from the crouch simultaneously at the start of the bout, and the referee can restart the bout if this does not occur. Upon completion of the bout, the referee must immediately designate his decision by pointing his gunbai
Gunbai

.The gunbai is a type of Japanese war fan which is solid, not folding, and usually made of wood. Gunbai were used by samurai officers in Japan to communicate commands to their troops....
or war-fan towards the winning side. The referee's decision is not final and may be disputed by the five shimpan
Shimpan

are the judges of a professional sumo bout. In a sumo honbasho tournament five shimpan sit around the ring to observe which wrestler wins the matchup....
(judges) seated around the ring. If this happens they will meet in the center of the ring to hold a mono-ii (lit: a talk about things). After reaching a consensus they can uphold or reverse the referee's decision or order a rematch, known as a torinaoshi. The wrestlers will then return to their starting positions and bow to each other before retiring. A winning wrestler may receive additional prize money in envelopes from the referee if the matchup has been sponsored. If a yokozuna is defeated by a lower ranked wrestler, it is common and expected for audience members to throw their seat cushions into the ring (and onto the wrestlers), though this practice is technically prohibited.

In contrast to the time in bout preparation, bouts are typically very short, usually less than a minute, and often only a few seconds. Extremely rarely a bout can go on for many minutes (up to four minutes), in which case the referee may call a
mizu-iri or "water break". The wrestlers are carefully separated, have a brief break and then return to the exact position they left off in. It is the referee's responsibility to reposition the wrestlers. If after four more minutes they are still deadlocked they may have a second break, after which they start from the very beginning. Further deadlock with no end of the bout in sight can lead to a draw (hikiwake), an extremely rare result in modern sumo. The last draw in the top division was in September 1974.

The last day of the tournament is called
senshuraku, which literally means the pleasure of a thousand autumns. This colorful name for the culmination of the tournament echoes the words of the playwright Zeami
Zeami Motokiyo

Zeami Motokiyo , also called Kanze Motokiyo , was a Japan aesthetician, actor and playwright....
 to represent the excitement of the decisive bouts and the celebration of the victor. The Emperor's Cup is presented to the wrestler who wins the top division (
makuuchi) championship. Numerous other (mostly sponsored) prizes are also awarded to him. These prizes are often rather elaborate, ornate gifts, such as giant cups, decorative plates, and statuettes. Others are obviously commercial, such as one trophy shaped like a giant Coca-Cola bottle.

Promotion and relegation
Promotion and relegation

In many sports leagues around the world , promotion and relegation is a process that takes place at the end of each season in which teams are transferred between divisions....
 are determined by a wrestler's score over the 15 days. The term
kachikoshi indicates a record having more wins than losses, as opposed to makekoshi, which indicates more losses than wins. In the top division, kachikoshi means a score of 8–7 or better, while makekoshi means a score of 7–8 or worse. A wrestler who achieves kachikoshi will almost always be promoted further up the ladder, the level of promotion being higher for better scores. See the makuuchi
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
article for more details on promotion and relegation.

A top division wrestler who is not an
ozeki or yokozuna and who finishes the tournament with kachikoshi is also eligible to be considered for one of the three sansho
Sansho

Sanshō can refer to:*Sansho , three special prizes awarded at sumo tournaments*Sichuan pepper , the Japanese name for Sichuan pepper*Sansho the Bailiff , a 1954 film directed by Kenji Mizoguchi...
prizes awarded for "technique" (ginosho
Sansho

Sanshō can refer to:*Sansho , three special prizes awarded at sumo tournaments*Sichuan pepper , the Japanese name for Sichuan pepper*Sansho the Bailiff , a 1954 film directed by Kenji Mizoguchi...
), "fighting spirit" (kantosho
Sansho

Sanshō can refer to:*Sansho , three special prizes awarded at sumo tournaments*Sichuan pepper , the Japanese name for Sichuan pepper*Sansho the Bailiff , a 1954 film directed by Kenji Mizoguchi...
), and for the defeating the most yokozuna
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
and ozeki
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
(shukunsho
Sansho

Sanshō can refer to:*Sansho , three special prizes awarded at sumo tournaments*Sichuan pepper , the Japanese name for Sichuan pepper*Sansho the Bailiff , a 1954 film directed by Kenji Mizoguchi...
), sometimes referred to as "outstanding performance".

Please see the list of sumo tournament winners
List of sumo tournament winners

This is a list of rikishi who have won the Makuuchi yusho since 1909. These honbasho are held exclusively in Japan.The first table below lists the champions since the six tournament system instituted in 1958....
 for an overview of the
yusho
Yusho

A Yusho is a tournament championship in sumo. It is awarded in each of the six annual honbasho or official tournaments, to the wrestler who wins the most number of bouts....
winners since 1909.

Life as a professional sumo wrestler

A sumo wrestler leads a highly regimented way of life. The Sumo Association prescribes the behavior of its wrestlers in some detail. For example, in the wake of a serious car accident involving a wrestler the Association banned wrestlers from driving their own cars. Breaking the rules can result in fines and/or suspension, not only for the offending wrestler, but also for his stablemaster.

On entering sumo, they are expected to grow their hair long to form a topknot, or
chonmage
Chonmage

The chonmage is a form of Japanese traditional haircut worn by men. It is most commonly associated with the Edo Period and samurai, and in recent times with sumo wrestlers....
, similar to the samurai
Samurai

is the term for the military nobility of Pre-industrial society Japan. According to translator William Scott Wilson: "In Chinese, the character ? was originally a verb meaning to wait upon or accompany a person in the upper ranks of society, and this is also true of the original term in Japanese, saburau....
 hairstyles of the Edo Period
Edo period

The , or , is a division of History of Japan running from 1603 to 1868. The period marks the governance of the Edo or Tokugawa shogunate, which was officially established in 1603 by the first Edo shogun Tokugawa Ieyasu....
. Furthermore they are expected to wear the
chonmage and traditional Japanese dress when in public. Consequently, sumo wrestlers can be identified immediately when in public.

The type and quality of the dress depends on the wrestler's rank.
Rikishi in jonidan
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
and below are allowed to wear only a thin cotton robe called a yukata
Yukata

is a Japanese summer garment. People wearing yukata are a common sight at fireworks displays, bon-odori festivals, and other summer events. The yukata is a casual form of kimono that is also frequently worn after bathing at Ryokan ....
, even in winter. Furthermore they must wear a form of wooden sandals called geta
Geta (footwear)

Geta are a form of traditional Japanese footwear that resembles both clogs and flip-flops. They are a kind of sandal with an elevated wooden base held onto the foot with a fabric thong sandal to keep the foot well above the ground....
when outside. These make a clip-clop sound as one walks in them. Wrestlers in the makushita
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
and sandanme
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
divisions can wear a form of traditional short overcoat over their yukata and are allowed to wear straw sandals, called zori
Zori

are flat and thonged Japanese sandal s made of rice straw or other plant fibers, cloth, lacquered wood, leather, rubber, or?increasingly?synthetic materials....
. The sekitori
Sekitori

A sekitori is a sumo wrestler who is ranked in one of the top two professional divisions: makuuchi and juryo.Currently there are 70 rikishi in these divisions....
can wear silk robes of their own choice and the quality of the garb is significantly improved. They also are expected to wear a more elaborate form of topknot called an oichi-o (lit. big ginkgo leaf) on formal occasions.

Similar distinctions are made in stable life. The junior
rikishi must get up earliest, around 5 a.m., for training whereas the sekitori may start around 7 a.m. When the sekitori are training the junior rikishi may have chores to do, such as assisting in cooking the lunch, cleaning and preparing the bath, or holding a sekitori
s towel for him for when he needs it. The ranking hierarchy is preserved for the order of precedence in bathing after training, and in eating lunch.

Rikishi are not normally allowed to eat breakfast and are expected to have a form of siesta
Siesta

A siesta is a short nap taken in the early afternoon, often after the midday meal. Such a period of sleep is a common tradition in some countries, particularly those where the weather is warm....
 after a large lunch. The most common type of lunch served is the traditional "sumo meal" of chankonabe
Chankonabe

is a Japanese cuisine stew commonly eaten in vast quantity by sumo wrestlers as part of a weight gain diet. It contains a dashi or chicken broth soup base with sake or mirin to add flavor....
 which consists of a simmering stew cooked at table which contains various fish, meat, and vegetables. It is usually eaten with rice and washed down with beer. This regimen of no breakfast and a large lunch followed by a sleep helps rikishi put on weight so as to compete more effectively.

In the afternoon the junior rikishi will again usually have cleaning or other chores to do, while their sekitori counterparts may relax, or deal with work issues related to their fan clubs. Younger rikishi will also attend classes, although their education differs from the typical curriculum of their non-sumo peers. In the evening sekitori may go out with their sponsors while juniors stay at home in the stable, unless they are to accompany the stablemaster or a sekitori as his manservant (or tsukebito) when he is out (this is normally a more privileged role given to a rikishi who may be nearing sekitori status himself). Becoming a tsukebito (or personal assistant) for a senior member of the stable is a typical chore. A sekitori will have many tsukebito, with the most junior responsible for cleaning and other mundane tasks. Only the most senior tsukebito will accompany the sekitori when he goes out.

The sekitori also are given their own room in the stable or, may live in their own apartments. In contrast, the junior rikishi sleep in communal dormitories. Thus the world of the sumo wrestler is split broadly between the junior rikishi, who serve, and the sekitori, who are served. Life is especially harsh for new recruits, to whom the worst jobs tend to be allocated, and there is a high dropout rate at this stage.

The negative effects of the sumo lifestyle become dangerously apparent later in life. Sumo wrestlers have a life expectancy
Life expectancy

Life expectancy is the average number of years of life remaining at a given age. It is the average expected lifespan of an individual. Life expectancy is heavily dependent on the criteria used to select the group....
 of between 60 and 65, more than 10 years shorter than the average Japanese male. They often develop diabetes and high blood pressure, and are prone to heart attack
Myocardial infarction

Myocardial infarction , commonly known as a heart attack, occurs when the Blood flow to part of the heart is interrupted. This is most commonly due to occlusion of a coronary artery following the rupture of a Vulnerable plaque, which is an unstable collection of lipids and white blood cells in the wall of an artery....
s. The excessive intake of alcohol
Alcohol

In chemistry, an alcohol is any organic compound in which a hydroxyl Functional group is bound to a carbon atom of an alkyl or substituted alkyl group....
 can lead to liver
Liver

The liver is a vital organ present in vertebrates and some other animals; it has a wide range of functions, a few of which are detoxification, protein synthesis, and production of biochemicals necessary for digestion....
 problems and the stress on their joints can cause arthritis
Arthritis

Arthritis is a group of conditions involving damage to the joints of the body. Arthritis is the leading cause of disability in people older than fifty-five years....
. Recently, the standards of weight gain are becoming less strict, in an effort to improve the overall health of the wrestlers. The average height
Height

Height is the measurement of vertical distance, but has two meanings in common use. It can either indicate how "tall" something is, or how "high up" it is....
 of sumo wrestlers is around 178 cm
Centimetre

A centimetre is a Units of measurement of length in the metric system, equal to one hundredth of a metre, which is the current International System of Units SI base unit of length....
 (5' 10"
Inch

An inch is the name of a Units of measurement of length in a number of different systems, including Imperial units, and United States customary units....
).

Salary and payment

As of 2006, the monthly salary figures for makuuchi
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
 (in Japanese Yen
Japanese yen

The is the currency of Japan. It is the third most-traded currency in the forex after the euro and the United States dollar. It is also widely used as a reserve currency after the U.S....
) were:
Yokozunajmills74
*yokozuna
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
: 2,820,000 or about $24,500 USD
  • ozeki
    Makuuchi

    or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
    : 2,347,000 or about $20,400 USD
  • sanyaku
    Makuuchi

    or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
    : 1,693,000 or about $14,800 USD
  • maegashira
    Makuuchi

    or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
    : 1,309,000 or about $11,300 USD
  • juryo
    Professional sumo divisions

    Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
    : 1,036,000 or about $9,000 USD


Wrestlers lower than Juryo, who are considered to be trainees, do not receive a salary, but only a fairly small allowance.

In addition to the basic salary, sekitori wrestlers also receive additional bonus income, called mochikyukin
Mochikyukin

Mochikyukin is a system of payment for sumo wrestlers that supplements the basic salary that sekitori earn.This bonus is calculated using a fairly complex formula....
, six times a year (once every tournament, or basho) based on the cumulative performance in their career to date. This bonus increases every time that the rikishi scores a kachikoshi (with larger kachikoshi giving larger raises.) Special increases in this bonus are also awarded for winning the top division championship (with an extra large increase for a "perfect" championship victory with no losses), and also for scoring a kinboshi
Kinboshi

Kinboshi, is a notation used in professional sumo wrestling to record a lower-ranked maegashira wrestler's victory over a yokozuna ....
 (an upset of a yokozuna
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
 by a maegashira
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
).

Sanyaku
Makuuchi

or This is the only division that is featured on NHK's standard live coverage of sumo tournaments. The lower divisions are shown on their BS satellite coverage, with only makuuchi broadcast having bilingual commentary....
 wrestlers also receive a relatively small additional tournament allowance, depending on their rank, and yokozuna receive an additional allowance every second tournament, associated with the making of a new tsuna.

There is also prize money for the winner of each divisional championship, which increases from 100,000 yen for a jonokuchi
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
 victory up to 10,000,000 yen for winning the top division. For wrestlers in the top division giving an exceptional performance in the eyes of a judging panel there are also three special prizes (the sansho
Sansho

Sanshō can refer to:*Sansho , three special prizes awarded at sumo tournaments*Sichuan pepper , the Japanese name for Sichuan pepper*Sansho the Bailiff , a 1954 film directed by Kenji Mizoguchi...
) which are worth 2,000,000 yen each.

Individual top division matches can also be sponsored by companies. In such cases the winner of the bout typically receives around 30,000 yen net per sponsor (out of the sponsors contribution of 60,000 yen -- much of the remainder goes in paying the wrestler's tax on the prize). These bout prizes are called kenshokin. For bouts involving yokozuna and ozeki the number of sponsors of the matchup can be quite large, whereas for lower ranked matchups there may be no bout sponsors at all unless one of the wrestlers is particularly popular, or unless a company has a policy of sponsoring all his matchups. No bout prize money is awarded for a bout decided by a fusensho (forfeit victory).

Sumo and Shinto

Shinto has historically been used as a means for Japanese nationalism and ethnic identity, especially prior to the end of World War II
World War II

World War II, or the Second World War , was a global military conflict which involved a Participants in World War II, including all of the great powers, organised into two opposing military alliances: the Allies of World War II and the Axis powers....
. It has served to symbolize and provide a sense of belonging, to identify and unify the Japanese people culturally, and to serve as a barrier demarcating the Japanese from other peoples, providing them with a sense of cultural uniqueness. In its association with Shinto, sumo has also been seen as a bulwark of Japanese tradition.

Shinto ritual pervades every aspect of sumo. Before a tournament, two of the gyoji functioning as Shinto priests enact a ritual to consecrate the newly-constructed dohyo, and various Shinto rituals are associated even with the practice dohyo at heya. Both the dohyo-iri, or ring-entering ceremonies performed by the top two divisions before the start of their wrestling day, and in the rituals performed by both combatants immediately before a bout, are derived from Shinto. It retains other Shinto associations as well. The yokozunas ring-entering ceremony is regarded as a purification ritual in its own right, and is occasionally performed at Shinto shrines for this purpose. Every newly-promoted yokozuna performs his first ring-entering ceremony at the Meiji Shrine
Meiji Shrine

, located in Shibuya, Tokyo, is the Shinto Jinja that is dedicated to the deified spirits of Emperor Meiji and his wife, Empress Shoken. When Emperor Meiji died in 1912 and Empress Shoken in 1914, the Japanese people wished to pay their respects to the two influential Japanese figures....
 in Tokyo
Tokyo

, officially , is one of the 47 prefectures of Japan of Japan and located on the eastern side of the main island Honshu. The twenty-three special wards of Tokyo, each governed as a city, cover the area that was once the Tokyo City in the eastern part of the prefecture, and total over 8 million people....
.

Controversies


Match-fixing

Due to the amount of money changing hands depending on rank, and prize money, there have been accusations of
yaocho (corruption, bout-fixing) in sumo from time to time. ' ' In The Joy of Sumo: A Fan's Notes' ' (Charles E. Tuttle, 1991) David Benjamin analyzed yaochumo in a chapter entitled ' ' Tank This One for the Gipper' '. Benjamin determined that over a span of ten basho in the years 1989 and 1990, wrestlers who entered the final day with records of 7-7 emerged with an unlikely winning percentage of .813 (39-9). In his book, Benjamin offers further evidence of cheating in sumo, but his analysis of Day 15, ' 'The Last-Day Blues' ', represents the first effort to demonstrate statistically that rikishi almost certainly trade favors late in sumo tournaments to facilitate the all-important goal of kachikoshi.

In 2002, Steven Levitt
Steven Levitt

Steven David "Steve" Levitt is an United States economist known for his work in the field of crime, in particular on the Legalized abortion and crime effect....
 and Mark Duggan replicated and expanded upon Benjamin's research, although not crediting ' ' The Joy of Sumo' '. They published a paper using econometrics
Econometrics

Econometrics is concerned with the tasks of developing and applying quantitative or statistical methods to the study and elucidation of economic principles....
 in order to prove that corruption in sumo exists. Popularized in Levitt's book
Freakonomics
Freakonomics

Freakonomics: A Rogue Economist Explores the Hidden Side of Everything is a 2005 non-fiction book by University of Chicago economist Steven Levitt and New York Times journalist Stephen J....
, the study found that 70% of wrestlers with 7–7 records on the final day of the tournament (i.e., seven wins and seven losses, and one fight to go) won. The percentage was found to rise the more times the two wrestlers had met, and decrease when the wrestler was due to retire. The study found that the 7–7 wrestler wins around 80% of the time when statistics suggest they have a probability of winning only 48.7% of the time against their opponent. Like Benjamin, the authors conclude that those who already have 8 wins collude with those who are 7–7 and let them win, since they have already secured their ranking.

A possible counter-argument to the
Freakonomics conclusion is that a 7–7 rikishi is highly motivated to win his last match to gain promotion, rather than demotion, while the 8–6 rikishi has already guaranteed his promotion, so is not as motivated. The authors revealed a more damning statistic, however. According to their research, the next tournament in which the two wrestlers met, there was a significant advantage to the 8–6 wrestler over the 7–7, regardless of the performance of either wrestler. The 7–7 wrestler would win only 40% percent of the rematches with the 8–6 wrestler. The authors suggest that winning 80% in the first match and then only 40% in the rematch (and back to the expected 50% in subsequent matches) between the same wrestlers suggest a rigging of the bouts. Additionally, the authors find that after allegations of rigging by the media, 7–7 wrestlers won only 50% of their matches against 8–6 wrestlers instead of 80%.

Gender Issues

Other ongoing criticisms towards sumo revolve around its general exclusion of women from competition and ceremonies. Women are not allowed to enter or touch the sumo wrestling ring (
dohyo
Dohyo

The dohyo is the ring in which sumo wrestling bouts are held. A modern dohyo is a circle of rice-straw bales 4.55 meters in diameter, mounted on a square platform of clay 6.7m on a side, and 34 to 60 cm high....
), as this is traditionally seen by Shintoists to be a violation of the purity of the dohyo. The female Governor of Osaka
Osaka

is a Cities of Japan in Japan, located at the mouth of the Yodo River on Osaka Bay, in the Kansai region of the main island of Honshu.Osaka is a City designated by government ordinance under the Local Autonomy Law and the capital city of Osaka Prefecture....
 in the late 1990s, Fusae Ohta, when called upon to present the Governor's Prize to the champion of the annual Osaka tournament, was required to do so on the walkway beside the ring or send a male representative in her place. She repeatedly challenged the Sumo Association's policy by requesting to be allowed to fulfill her traditional role as Governor. Her requests were repeatedly rejected until she stepped down from office in 2007. Additionally, female-based sumo, even though it is popular in areas of the West, is not considered to be authentic by most Japanese and is prohibited from taking place in anything but amateur settings.

The view of those who criticize this continuing "men-only" policy in sumo is that it is discriminatory and oppressive. In general, women in the Sumo world are only expected to be supportive wives of rikishi, and, in the case that their husband has become a stable master, a surrogate mother for all of his disciples. The view of the Sumo Association is that this is a tradition that has been firmly maintained through the centuries, so it would be a dishonor to all of their ancestors to change it.

The only noted case of a woman stepping onto a dohyo in recent times during a nationally televised tournament occurred on September 19, 2007. On this day the woman in question approached the dohyo carrying several large sheets of paper only to be stopped by a female security guard. After the woman pushed her aside, she managed to climb onto the dohyo before popular rikishi Takamisakari, ring-side judge Nishikido, and attendants managed to pull her away. When questioned the woman appeared incoherent.

Hazing

It has been well-known and accepted for many years that sumo stables engage in the systematic hazing and physical punishment of young disciples in order to "toughen them up". Stable masters have often been proud to show to the media how they frequently use a shinai
Shinai

is a weapon used for practice and competiton in kendo and are meant to represent a Japanese sword. Shinai are also used in other martial arts, but may be styled differently from kendo shinai, and represented with different kanji....
 to beat up on those who make mistakes, and elder rikishi are often put in charge of bullying younger ones to keep them in line, for instance, by making them hold heavy objects for long periods of time. However, this system of hazing was widely criticized in late 2007 when it came to light that a 17 year-old-sumo trainee named Takashi Saito
Takashi Saito (sumo wrestler)

was a seventeen-year old junior sumo wrestler from the Tokitsukaze stable who fought under the shikona of Tokitaizan. A novice who had only been in sumo for three months, he collapsed and died after a training session in June 2007....
 from the Tokitsukaze stable
Tokitsukaze stable

The is a stable of sumo wrestlers, one of the Tokitsukaze group of stables. It was originally founded in 1769 and was dominant during the Taisho period....
 had died after a serious bullying incident involving his stablemaster Futatsuryu Junichi
Futatsuryu Junichi

Futatsuryu Junichi as Junichi Yamamoto) is a former sumo wrestler from Hokkaido, Japan. After retirement he became the head coach of Tokitsukaze stable....
 hitting him in the head with a large beer bottle and fellow rikishi being subsequently ordered to physically abuse him further. The (now ex-)stablemaster and three other wrestlers who were involved were arrested in February 2008, after which Japanese Prime Minister
Prime Minister of Japan

The is the usual English-language term used for the head of government of Japan, although the literal translation of the Japanese name for the office is Prime Minister of the Cabinet....
 Yasuo Fukuda
Yasuo Fukuda

was the 91st Prime Minister of Japan, serving from 2007 to 2008. He was previously the longest-serving Chief Cabinet Secretary in Japanese history, serving for three and a half years under Prime Ministers Yoshiro Mori and Junichiro Koizumi....
 demanded the Sumo Association take steps to ensure such an incident never happens again.

Memorabilia

Teraotegata
As with many sports, there are a wide variety of souvenirs and memorabilia that fans may acquire. Fans purchasing box seats or front row seats usually purchase the tickets through so-called tea houses, which provide sumo related items in a package that includes the purchase of the ticket. This sort of memorabilia can also be purchased separately. Plates, and cups with sumo related themes are a common item. One of the more unusual items that can be purchased is the
tegata (lit. hand shape) of the wrestlers of whom one is a fan—the sumo version of an autograph
Autograph

An autograph is a document written entirely in the handwriting of its author, as opposed to a typesetting document or one transcribed by an amanuensis or a allography; the meaning overlaps with that of the word holograph....
.
Tegata consist of a hand print of the wrestler using black or red ink accompanied by his fighting name written in calligraphic style by the wrestler himself. Original tegata can be quite expensive, but printed copies of the most popular wrestlers can be obtained very inexpensively. Only wrestlers in the top two juryo
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
and makuuchi divisions are permitted to make them. Another popular collectible is a copy of the banzuke
Banzuke

Banzuke is a document listing the rankings of wrestlers put out before each official tournament in the sport of professional sumo. The term can also refer to the rankings themselves....
for a tournament. A banzuke is a document that has been meticulously handwritten in calligraphic script and lists every wrestler who participates in a tournament in order of rank.

Sumo in contrast to other Eastern martial arts

Sumo, while considered a martial art, diverges from the typical Eastern style both at the surface and at its heart. Whereas most martial arts award promotions through time and practice, sumo ranks can be gained and lost every two months in the official tournaments. Conversely, in more common Japanese martial arts (such as karate
Karate

or , and often mis, is a martial arts developed in the Ryukyu Islands from indigenous fighting methods and Chinese martial arts kenpo. It is primarily a striking art using punching, kicking, knee and elbow strikes and open-handed techniques such as knife-hands and ridge-hands....
), ranks are gained after passing a single test, and practitioners of karate are not normally demoted, even after repeated poor performances at tournaments. This divergence from other martial arts creates a high-pressure, high-intensity environment for sumo wrestlers. All the benefits that
sekitori
Sekitori

A sekitori is a sumo wrestler who is ranked in one of the top two professional divisions: makuuchi and juryo.Currently there are 70 rikishi in these divisions....
wrestlers receive can be taken from them if they fail to maintain a high level of achievement in each official tournament.

Furthermore, sumo does not provide any means of achievement besides the official tournaments. Rank is determined
solely by winning records during an official tournament. On the other hand, in many other Eastern martial arts, competitors can display their skill by performing standard routines, called kata
Kata

is a Japanese language word describing detailed choreographed patterns of movements practiced either solo or in pairs. Kata are used in many traditional Japanese arts such as theater forms like kabuki and schools of tea ceremony , but are most commonly known for the presence in the martial arts....
 or forms, to receive recognition. Thus, sumo wrestlers are very specialized fighters who train to win their bouts using good technique, as this is their only means of gaining better privileges in their stables and higher salaries.

Amateur sumo

Sumo is also an amateur sport, with participants in college, high school and grade school in Japan. In addition to college and school tournaments, there are also open amateur tournaments. The sport at this level is stripped of most of the ceremony. The most successful amateur wrestlers in Japan (usually college champions) can be allowed to enter professional sumo at
makushita
Professional sumo divisions

Professional sumo is divided into 6 ranked divisions. Wrestlers are promoted and demoted within and between these divisions based on the merit of their win/loss records in official tournaments....
(third division) rather than from the very bottom of the ladder. This rank is called makushita tsukedashi, and is currently makushita 10. Many of the current top division wrestlers entered professional sumo by this route. All entry by amateur athletes into the professional ranks is subject to them being young enough (23 or under) to satisfy the entry requirements.

The sport is very popular among young children, especially those who are considered to be overweight
Childhood obesity

Childhood obesity is a condition where excess body fat negatively affects a child's health or wellbeing. As methods to determine body fat directly are difficult, the diagnosis of obesity is often based on Body mass index....
, or whose father also participates in sumo. It is generally seen as an advantage if a child is obese, their oversized body mass allows them to better stabilize themselves and take down their opponent.

There is also an International Sumo Federation, which encourages the sport's development worldwide, including holding international championships. A key aim of the federation is to have Sumo recognized as an Olympic
Olympic Games

The Olympic Games are an international multi-sport event established for both summer and winter sports. There have been two generations of the Olympic Games; the first were the Ancient Olympic Games held at Olympia, Greece, Greece....
 sport. Accordingly, amateur tournaments are divided into weight classes (men: Lightweight up to [85 kg], Middleweight up to [115 kg], Heavyweight 253+ lb [115+ kg] and Open Weight [unrestricted entry]), and include competitions for female wrestlers (Lightweight up to [65 kg], Middleweight up to [80 kg], Heavyweight 176+ lb [80+ kg] and Open Weight).

Amateur Sumo clubs are gaining in popularity in the United States, with competitions regularly being held in major cities across the country. The sport has long been popular on the West Coast and in Hawai'i, where it has played a part in the festivals of the Japanese ethnic communities. Now, however, the sport has grown beyond the sphere of Japanese diaspora
Japanese diaspora

The Japanese diaspora, and its individual members known as , are Japanese people emigrants from Japan and their Kinship to other parts of the world....
 and athletes come from a variety of ethnic, cultural and sporting backgrounds.

Amateur sumo is particularly strong in Europe. Many athletes come to the sport from a background in judo
Judo

, meaning "gentle way", is a modern Japanese martial art and combat sport, that originated in Japan in the late nineteenth century. Its most prominent feature is its competitive element, where the object is to either Throw one's opponent to the ground, immobilize or otherwise subdue one's opponent with a grappling manoeuvre, or force an opponent...
, freestyle wrestling
Freestyle wrestling

Freestyle wrestling is a style of amateur wrestling that is practiced throughout the world. Along with Greco-Roman wrestling, it is one of the two styles of wrestling contested in the Olympic games....
, or other grappling
Grappling

Grappling refers to the gripping, handling, and controlling of an opponent without the use of strike , typically through the application of various grappling holds, choke holds, and counters to various hold attempts....
 sports such as Sambo
Sambo (martial art)

Sambo is a modern martial art, combat sport and self-defense system developed in the Soviet Union and recognized as an official sport by the USSR All-Union Sports Committee in 1938, presented by Anatoly Kharlampiev....
. Some Eastern European athletes have been successful enough to be scouted into professional sumo in Japan, much like their Japanese amateur counterparts. The most proficient of these to date is the Bulgarian Kotooshu, who is the highest ranking foreign wrestler who was formerly an amateur sumo athlete.

See also


  • Glossary of sumo terms
    Glossary of sumo terms

    The following words are terms used in sumo wrestling in Japan. azukari : Hold. A kind of draw. After a #mono-ii, the gyoji or the shimpan "holds" the result if it was too close to call....
  • List of active sumo wrestlers
    List of active Sumo wrestlers

    The following is a list of active sumo wrestlers who are competing or have formerly competed in the top division:...
  • List of past sumo wrestlers
    List of past sumo wrestlers

    This is a list of past wrestlers in the sport of professional sumo. They are listed in order by the era that they made their professional debuts. The information listed below was gleaned from the wrestlers' individual articles, refer to their links for more details....
  • List of sumo beya
    List of sumo beya

    The following is an alphabetical list of heya or training stables in professional sumo. As of October 2008, there are 52 active heya....
  • List of sumo record holders
    List of sumo record holders

    This is a list of records in professional sumo. Only performances in official tournaments or honbasho are included here. Since 1958 six honbasho have been held every year, giving wrestlers from the modern era more opportunities to accumulate championships and wins....
  • List of sumo tournament winners
    List of sumo tournament winners

    This is a list of rikishi who have won the Makuuchi yusho since 1909. These honbasho are held exclusively in Japan.The first table below lists the champions since the six tournament system instituted in 1958....
  • List of yokozuna
    List of Yokozuna

    This is a list of all sumo wrestlers who have reached the sport's highest rank of Yokozuna . It was not recorded on the banzuke until 1890 and was not officially recognised as sumo's highest rank until 1909....


External links