He played for Marist Football Club in Churchlands in his junior career before being signed to Claremont.
Leach played most of his football in the backline, but he is best remembered for kicking a goal after the siren to win a game against Brisbane in 1997.
Fremantle were behind by one point when Leach took a mark about 30 metres from goal on a moderate angle just seconds before the siren sounded to end the game.
His kick after the siren went straight through the goals, and Fremantle won the game by 5 points.
This Australian rules football biography of a person born in the 1970s is a stub.