 Stockwell , along with teammates Greg <unk> , Neil Brooks and Michael Delany , won another silver medal in the men 's 4 × 100 @-@ metre freestyle relay , finishing in 3 : 19 @.@ 68 – just 0 @.@ 63 of a second behind the Americans ' new world record of 3 : 19 @.@ 05 . He also teamed up with Mark Kerry ( <unk> ) , Peter Evans ( <unk> ) , and Glenn Buchanan ( butterfly ) , swimming the freestyle anchor leg to win the bronze medal in the 4 × 100 @-@ metre medley relay ( 3 : 43 @.@ 25 ) behind the Americans ( 3 : 39 @.@ 30 ) and Canadians ( 3 : 43 @.@ 25 ) . He and his freestyle relay teammates were dubbed the " Mean Machine " by the Australian media . Stockwell was the only Australian athlete to win three Olympic medals in 1984 . 
