The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Cheetahs were raced at Romford greyhound stadium in 1937!
60
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
All major league baseball umpires must wear black underwear while on the job!
104
The average life span of a major league baseball is 5-7 pitches!
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It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Kite flying is a professional sport in Thailand.
85