The practice of identifying baseball players by number was started by the Yankees in 1929.
64
No high jumper has ever been able to stay off the ground for more than one second.
78
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
A 'face-off' in hockey was originally called a 'puck-off'.
70
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
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
The average life span of a major league baseball is 5-7 pitches!
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All major league baseball umpires must wear black underwear while on the job!
104