In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
3
Basketball great Wilt Chamberlain never fouled out of a game.
90
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51