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
Kobe Bryant was named after a steak.
26
Michael Jordan makes more money from Nike annually than all of the Nike factory workers in Malaysia combined.
433
Babe Ruth wore No. 3 because he batted third.
45
It takes 3,000 cows to supply the NFL with enough leather for a year's supply of footballs.
73
In 1998, Serena and Venus Williams said they could beat any man ranked 200 or worse in a game of tennis. Karsten Braasch, ranked 203, accepted the challenge and easily beat them, 6-1, 6-2.
16
The household wrench was invented by boxing heavyweight champion Jack Johnson in 1922.
51