It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
From a complete stop, a human is capable of outrunning a Formula One Racecar for about 30 feet!
91
Each year, 30,000 people are seriously injured by exercise equipment.
46
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433
Tug of War was an Olympic event between 1900 and 1920.
209