In 15 years of NFHS and ASA I have asked two coaches to leave the field, both in ASA games. I tell them in pre-game if the head coach has a question and approaches us properly we don’t mine talking. I don’t argue with coaches. I let them vent and when they are finished I give them an answer. At that point the discussion is over and I tell them “Okay coach lets play ball” and walk away. The two I asked to leave didn’t understand the discussion was over.