Babe Ruth wore No. 3 because he batted third.
45
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
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
A 'face-off' in hockey was originally called a 'puck-off'.
70
The Stanley Cup originally was only seven and a half inches high.
41
Prior to 1900, prize fights lasted up to 100 rounds.
36
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63