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
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
Lars Andersen has rediscovered an ancient form of archery that allows him to shoot 10 arrows in 4.9 seconds, while it takes others 13-35 seconds. He is even faster than the fictional archer Legolas in the Lord of the Rings series.
17
When pitched, the average Major League baseball rotates 15 times before being hit.
113