It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
In 1910 football teams were penalized 15 yards for an incompleted forward pass.
63
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
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433
Three consective strikes in bowling is called a turkey.
30
Babe Ruth wore No. 3 because he batted third.
45
A 'face-off' in hockey was originally called a 'puck-off'.
70