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The fastball: velocity isn’t the only thing that matters

Baseball fans have always been fascinated by numbers, and one of the numbers fans find most fascinating is velocity. But when it comes to a fastball, velocity isn’t the only thing that matters.

So far that’s not exactly mind-blowing information, but here’s something you may not have thought about. And if you have thought about it you need a better social life (clearly, I’ve given up on mine).

Pitchers who recoil — picture Yordano Ventura’s high-leg kick finish — get less extension on their pitches and release the ball farther away from home plate than pitchers who follow through.