The bullpen coach isn't the pitching coach for the bullpen guys. He just kind of manages things down there. If you want to blame a coach for the pitching woes Kranitz is your guy. Not really, just Wolf mostly. Plus Fiers has been amazing. Why doesn't anyone ever call for Stan Kyles' head? He's the bullpen coach, and the bullpen has been a lot more of the problem than the pitching staff as a whole.