[His fosh is one of the pitches Suppan throws in the bullpen when warming up for a start because of its importance. He holds the ball with splayed fingers, and it's crucial that his arm action on the change duplicates his delivery on his fastball. Otherwise, the ruse is ineffective.] If you have a dominant fastball, it takes people off that fastball if you're able to locate the changeup, ... If you can throw a fastball changeup, and it looks the same each time, that's a pretty tough combination. Jeff Suppan