Cheetahs were raced at Romford greyhound stadium in 1937!
60
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
There is a growing sport in Berlin and London called Chess Boxing. Players alternate between a round of chess and a round of boxing until one is declared winner either by checkmate, KO, or technical stoppage.
8
Prior to 1900, prize fights lasted up to 100 rounds.
36
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91
Basketball great Wilt Chamberlain never fouled out of a game.
90