The practice of identifying baseball players by number was started by the Yankees in 1929.
64
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
No high jumper has ever been able to stay off the ground for more than one second.
78
Cheetahs were raced at Romford greyhound stadium in 1937!
60
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
The king of hearts is the only king without a moustache on a standard playing card!
169
At horse race tracks, the favorite wins fewer than 30% of the time!
29