Most NASCAR Teams use nitrogen in their tires instead of air.
62
Pittsburgh is the only city where all major sports teams have the same colors: Black and gold.
113
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
Babe Ruth wore No. 3 because he batted third.
45
Each year, 30,000 people are seriously injured by exercise equipment.
46
The practice of identifying baseball players by number was started by the Yankees in 1929.
64
The average life span of a major league baseball is 5-7 pitches.
114
There is a growing sport in Berlin and London called Chess Boxing. Players alternate between a round of chess and a round of boxing until one is declared winner either by checkmate, KO, or technical stoppage.
8