In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
Prior to 1900, prize fights lasted up to 100 rounds.
36
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
No high jumper has ever been able to stay off the ground for more than one second.
78
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
When pitched, the average Major League baseball rotates 15 times before being hit.
113
Boxer Wladimir Klitshko auctioned his Olympic gold medal to raise money for underprivileged Ukrainian children. He raised $1,000,000. The buyer immediately returned the medal to Wladimir as he wanted it to remain in the Klitschko family.
4