changeup

thumb|The grip used for a changeup A changeup is a type of pitch in baseball and fastpitch softball.

The changeup is a staple off-speed pitch often used in a pitcher's arsenal, usually thrown to look like a fastball, but arriving much more slowly to the plate. Its reduced speed coupled with its deceptive delivery is meant to confuse the batter's timing. It is meant to be thrown the same as a fastball, but further back in the hand, which makes it release from the hand slower while still retaining the look of a fastball.