In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
Most NASCAR Teams use nitrogen in their tires instead of air.
62
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
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
Three consective strikes in bowling is called a turkey.
30
A 'face-off' in hockey was originally called a 'puck-off'.
70
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433