It just shows that pitching coaches are the most overlooked people in the success of most players. Look what Pittsburgh seems to do almost every year. They bring in a guy and figure out what others seem to have missed and they become better pitchers. Keep your Harper's and Machado's of the world, get us an actual pitching coach that can polish these turds into diamonds. The real question, how long are these contracts on pitching coaches and why don't we see teams trying to poach them from successful teams? You see if almost every year in NFL when offensive or defensive coordinators become head coaches.