The Change Up - Pitching Professor The most popular change-up today is the okay or circle change for the very reason that it gets good action on the ball when thrown low. Pedro Martinez claims that his circle is his most effective pitch. ..................................................... Jamie Moyer demonstrates the changeup grip Watch the video >> Other than a fastball, I think the changeup is the best pitch in the game of baseball. -- Jamie Moyer As taught to him by Quirk, Moyer holds the ball in an unusual fashion. With the open horseshoe of the ball facing toward first base, he lays his middle, ring and pinkie fingers on top of the ball. Moyer's thumb rests underneath the ball and his pointer finger wraps around the outside of the thumb. The loose grip pulls the rip cord on the pitch. He throws the change-up with fastball arm speed to deceive the batters. Read more: Rockies' Jamie Moyer relies on changeup to foil batters - The Denver Post
Learn about ambidextrous pitchers – from Little League to the MLB.