The practice of identifying baseball players by number was started by the Yankees in 1929.
64
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Basketball great Wilt Chamberlain never fouled out of a game.
90
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
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