In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
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
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433
No high jumper has ever been able to stay off the ground for more than one second.
78
Most NASCAR Teams use nitrogen in their tires instead of air.
62
At 120 miles per hour, a Formula One car generates so much downforce that it can drive upside down on the roof of a tunnel.
91