I don't think he should be fired, but I haven't cared at all for his bullpen management (which is new - usually I do). Castro is being used in big leverage roles and isn't good at all. Estrada might be the best RH reliever in the pen, but is being wasted in mop up duty. Cecil has been alienated by being pulled from the closer's spot one game into the year. Haven't been on board with Gibby at all in this regard this year.