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.
114
Cheetahs were raced at Romford greyhound stadium in 1937!
60
A 'face-off' in hockey was originally called a 'puck-off'.
70
All major league baseball umpires must wear black underwear while on the job!
104
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