During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
Most NASCAR Teams use nitrogen in their tires instead of air.
62
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
The Stanley Cup originally was only seven and a half inches high.
41
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
