The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
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The practice of identifying baseball players by number was started by the Yankees in 1929.
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The average life span of a major league baseball is 5-7 pitches!
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There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
All major league baseball umpires must wear black underwear while on the job!
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In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
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