The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Tug of War was an Olympic event between 1900 and 1920.
209
Most NASCAR Teams use nitrogen in their tires instead of air.
62
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16
At horse race tracks, the favorite wins fewer than 30% of the time!
29
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433
The first baseball caps were made of straw.
226