 Miles throws a 93-mile-an-hour fastball. He also has a sinker and a slider. Throws a curve from time to time and will show you a changeup to go along with a knuckle curve. When we come back, we'll tell you a little bit about the lineups, and they have changed, and you don't want to miss this when we come back on the Cardinals Radio Network, powered by Graybar. Better be the Cardinals! Calling all witches, wizards, and muggles. Don't miss Harry Potter Night at Busch Stadium online.