In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16
Most NASCAR Teams use nitrogen in their tires instead of air.
62
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
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
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113