Confidence: a feeling of self-assurance arising from one's appreciation of one's own abilities or qualities. After all, he ran a blistering 9.92 to Usain's 9.79 at championships.

who is usain bolt dating now-21who is usain bolt dating now-90who is usain bolt dating now-13

(An interesting aside: This graphic shows that it is only a fairly recent phenomenon that the 200-meter typically yields a faster average speed than the 100-meter sprint.) Extreme outliers aren’t that unusual in sports.

The greatest outlier may well be Australian cricketer Donald Bradman, whose career batting average of 99.94 puts him so far ahead of any other cricketer that it defies comprehension.

(Trivia note: Bradman played the piano at my grandmother’s wedding.) Some argue that Joe Di Maggio‘s 56-game hitting streak is pretty extraordinary.

"You think of the great sprinters of the past who have done things that have never been done before like Jesse Owens, winning four gold medals, and Carl Lewis, doing that as well, and myself being the 200 metres and 400 metres world record holder and Olympic champion.

Olympic legend Michael Johnson says Usain Bolt is the greatest sprinter of ALL TIME -- greater than Carl Lewis ... Johnson -- who held the previous world record in the 200m (before Bolt smashed it) -- was speaking with Laureus when he was asked how Bolt stacks up as a sprinter against the best in the history.

So those are the names that you think of, the amazing sprinters of the past.

But none of us has produced, in my opinion, the consistency and longevity that Bolt has and so to this point he has to be considered the greatest." Johnson was also asked if he thinks anyone has a chance at beating Bolt at the Olympics in Rio: "If he’s healthy, I don’t think that anyone can stop him." There is one man who thinks he can beat Bolt -- U. sprinter Justin Gatlin who recently told "TMZ Sports" he WILL defeat the Jamaican legend.

Usain Bolt‘s wonderful run in the Olympic 200-meter sprint reminds us that the normal distribution — the familiar bell curve beloved by economists and statisticians — can be wildly inappropriate when analyzing extremely selected samples.

This morning’s shows Usain Bolt’s new world record, relative to the 250 greatest 200-meter sprints ever.