Cheetahs were raced at Romford greyhound stadium in 1937!
60
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
226
The first baseball caps were made of straw.
226
Basketball great Wilt Chamberlain never fouled out of a game.
90
Babe Ruth wore No. 3 because he batted third.
45