The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
Prior to 1900, prize fights lasted up to 100 rounds.
36
The average life span of a major league baseball is 5-7 pitches.
114
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
The first baseball caps were made of straw.
226
Most NASCAR Teams use nitrogen in their tires instead of air.
62