All major league baseball umpires must wear black underwear while on the job!
104
The first baseball caps were made of straw.
226
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
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
Most NASCAR Teams use nitrogen in their tires instead of air.
62
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17