The practice of identifying baseball players by number was started by the Yankees in 1929.
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It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
The king of hearts is the only king without a moustache on a standard playing card!
169
Three consective strikes in bowling is called a turkey.
30
The first baseball caps were made of straw.
226
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51