In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
When pitched, the average Major League baseball rotates 15 times before being hit.
113
All major league baseball umpires must wear black underwear while on the job!
104
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
The fastest red card in football/soccer history was 2 seconds when Lee Todd was sent off for foul language after he exclaimed "f**k me, that was loud" after the starting whistle.
11
Each year, 30,000 people are seriously injured by exercise equipment.
46
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