Ep. 3: Why The Knuckleball Is So Successful And So Rare

A few major league pitchers have found enormous success in the knuckleball, paving careers that outlasted most of their contemporaries. But for all its power and effectiveness, the knuckleball is almost nonexistent in today’s game, and has rarely been used by more than a handful of pitchers in any decade since its creation. In today’s episode, we find out why.