Riggleman has done things I don't agree with at times but I don't think I've ever seriously called for his head or blamed our losing ways on him. That would be silly. I would like to see a little more fire from him occasionally, but as others have pointed out, that doesn't necessarily accomplish anything except to make us, the fans, feel better (which also doesn't win games). Some people don't like that he doesn't call players (or the team as a whole) out for bad performances, but honestly I don't see how that's going to help anything either.