In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
226
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
Tug of War was an Olympic event between 1900 and 1920.
209
Prior to 1900, prize fights lasted up to 100 rounds.
36
Basketball great Wilt Chamberlain never fouled out of a game.
90