Career
Footscray
Mannix, a wingman and half forward, was 17 years old when he debuted for Footscray in the 1965 VFL season, after coming to the club from Crib Point. He celebrated his 100th league game in 1971, against Fitzroy, but was injured in the third quarter and required an operation for a lacerated kidney. VFA
Following his eighth and final VFL season in 1972, Mannix left to play in the Victorian Football Association (VFA).
Mannix went to Coburg with a clearance, paying the $500 transfer fee out of his own pocket.
Mannix played 110 games for Coburg, making him one of a small group of players to play more than 100 games for a VFL club and a VFA club The following year he captain-coached Werribee for the season.
Coburg named Mannix on a wing in the club"s Team of the Century.