It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
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Hockey player Jarome Iginla donates $2,000 to the children’s charity Kidsport for every goal he scores. Since 2000 it has added up to more than $700,000.
12
Tug of War was an Olympic event between 1900 and 1920.
209
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
The Stanley Cup originally was only seven and a half inches high.
41
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
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
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51