It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Tug of War was an Olympic event between 1900 and 1920.
209
There is a growing sport in Berlin and London called Chess Boxing. Players alternate between a round of chess and a round of boxing until one is declared winner either by checkmate, KO, or technical stoppage.
8
Most NASCAR Teams use nitrogen in their tires instead of air.
62
The king of hearts is the only king without a moustache on a standard playing card!
169
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Prior to 1900, prize fights lasted up to 100 rounds.
36