Jack Mack was an Australian rules football

Australian rules football

Australian rules football, officially known as Australian football, also called football, Aussie rules or footy is a sport played between two teams of 22 players on either...

er who played with Port Adelaide

Port Adelaide Football Club

The Port Adelaide Football Club is an Australian rules football club based in Alberton, South Australia, which plays in the Australian Football League and the South Australian National Football League...

 in the South Australian National Football League

South Australian National Football League

The South Australian National Football League is an Australian rules football league based in the Australian state of South Australia. It is also the governing body for the sport of Australian rules football in South Australia....

 (SANFL).

A follower, Mack made his debut for Port Adelaide in 1900 and played with the club until 1906 when he spent a season with Central Broken Hill. In 1907 he returned to Port Adelaide and won that year's Magarey Medal

Magarey Medal

For the biography award of the same name, see Magarey Medal for biography. For a list of winners, see List of Magarey Medallists.The Magarey Medal is an Australian rules football honour awarded annually since 1898 to the fairest and most brilliant player in the South Australian National Football...

. That season he also represented South Australia at interstate football for the first time. He was part of his state's inaugural carnival

1908 Melbourne Carnival

The 1908 Melbourne Carnival was the inaugural Australian National Football Carnival, an Australian rules football interstate competition. It was known at the time as the Jubilee Australasian Football Carnival as it commemorated 50 years of Australian rules football.-Teams:The Victorian team was...

team at Melbourne in 1908 and retired from the game after the 1909 season.