It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
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
The first baseball caps were made of straw.
226
Tug of War was an Olympic event between 1900 and 1920.
209
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
Each year, 30,000 people are seriously injured by exercise equipment.
46
Kite flying is a professional sport in Thailand.
85