Most NASCAR Teams use nitrogen in their tires instead of air.
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
Prior to 1900, prize fights lasted up to 100 rounds.
Babe Ruth wore No. 3 because he batted third.
So that's how they cheat - a microwaved baseball will fly farther than a frozen baseball.