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
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
Each year, 30,000 people are seriously injured by exercise equipment.
46
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
Three consective strikes in bowling is called a turkey.
30