Most NASCAR Teams use nitrogen in their tires instead of air.
62
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
All major league baseball umpires must wear black underwear while on the job!
104
The average life span of a major league baseball is 5-7 pitches!
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There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
3
The practice of identifying baseball players by number was started by the Yankees in 1929.
64