Most NASCAR Teams use nitrogen in their tires instead of air.
62
Kobe Bryant was named after a steak.
26
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
All major league baseball umpires must wear black underwear while on the job!
104
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
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
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
People in nudist colonies play volleyball more than any other sport.
67