James "Buster" Douglas, who famously knocked out Mike Tyson to win the undisputed heavyweight boxing title in 1990, showed his support for the Columbus Blue Jackets during Game 4 of the Eastern Conference Second Round on Thursday.
Douglas, who engineered one of the biggest upsets in all of sports when he came back from being knocked down in Round 8 to stop the previously undefeated Tyson in Tokyo, wore a Blue Jackets home jersey and mugged for cameras early in the game.