Prior to 1900, prize fights lasted up to 100 rounds.
36
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433
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
Basketball great Wilt Chamberlain never fouled out of a game.
90
Most NASCAR Teams use nitrogen in their tires instead of air.
62
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63