It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
The Stanley Cup originally was only seven and a half inches high.
41
Babe Ruth wore No. 3 because he batted third.
45
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Lars Andersen has rediscovered an ancient form of archery that allows him to shoot 10 arrows in 4.9 seconds, while it takes others 13-35 seconds. He is even faster than the fictional archer Legolas in the Lord of the Rings series.
17
Basketball great Wilt Chamberlain never fouled out of a game.
90