Cheetahs were raced at Romford greyhound stadium in 1937!
60
The average life span of a major league baseball is 5-7 pitches.
114
All major league baseball umpires must wear black underwear while on the job!
104
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
A 'face-off' in hockey was originally called a 'puck-off'.
70
Tug of War was an Olympic event between 1900 and 1920.
209
Basketball great Wilt Chamberlain never fouled out of a game.
90
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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