All major league baseball umpires must wear black underwear while on the job!
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Prior to 1900, prize fights lasted up to 100 rounds.
36
Cheetahs were raced at Romford greyhound stadium in 1937!
60
The average life span of a major league baseball is 5-7 pitches!
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The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
The practice of identifying baseball players by number was started by the Yankees in 1929.
64