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
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
All major league baseball umpires must wear black underwear while on the job!
104
Each year, 30,000 people are seriously injured by exercise equipment.
46
Cheetahs were raced at Romford greyhound stadium in 1937!
60
The practice of identifying baseball players by number was started by the Yankees in 1929.
64