It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Each year, 30,000 people are seriously injured by exercise equipment.
46
People in nudist colonies play volleyball more than any other sport.
67
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
Left-handed people are better at sports that require good spatial judgment and fast reaction, compared to right-handed individuals.
94
A 'face-off' in hockey was originally called a 'puck-off'.
70
The Stanley Cup originally was only seven and a half inches high.
41