A 'face-off' in hockey was originally called a 'puck-off'.
70
During WWII, because a lot of players were called to duty, the Pittsburgh Steelers and Philadelphia Eagles combined to become The Steagles.
113
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
At horse race tracks, the favorite wins fewer than 30% of the time!
29
The practice of identifying baseball players by number was started by the Yankees in 1929.
64