Prior to 1900, prize fights lasted up to 100 rounds.
36
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
All major league baseball umpires must wear black underwear while on the job!
104
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.
226
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
The first baseball caps were made of straw.
226