In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
Basketball great Wilt Chamberlain never fouled out of a game.
90
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
Prior to 1900, prize fights lasted up to 100 rounds.
36
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
Tug of War was an Olympic event between 1900 and 1920.
209
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73