It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
226
When pitched, the average Major League baseball rotates 15 times before being hit.
113
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
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
In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
6