It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
A 'face-off' in hockey was originally called a 'puck-off'.
70
Babe Ruth wore No. 3 because he batted third.
45
The first baseball caps were made of straw.
226