During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
In 2011, two men paraglided from the summit of Mt. Everest, arriving at a village in 42 minutes and avoiding the dangerous conventional 3 day descent.
6
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
In England, there's a phenomenon called the "half-time kettle effect" where power use surges at half-time during England's matches in the World Cup as everyone turns on their tea kettles at the same time.
3
Tug of War was an Olympic event between 1900 and 1920.
209
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
Cheetahs were raced at Romford greyhound stadium in 1937!
60
Prior to 1900, prize fights lasted up to 100 rounds.
36