[waltjp]

I think you're reading a lot into my post that isn't there. At what point do you react to the coach's complaining? Surely, there must be a point when you've had enough, no?

I don't endorse throwing someone out as soon as they complain. I said that you should direct the coach to the ump who made the call. If the coach still continues to complain to you then you have to deal with it. If that means ejecting him then eject him.