Seeing this, then thinking about how I spoke to a few of my boys the other day when them and a few parents got upset at the ref.

One of my players got bent out of shape of how a ref was making calls and got a yellow. Then some other players chimed in, halftime hit and finally I was done. I told my boys, "Referees are who they are. Some are great and some are horrible. When they make a call, right or wrong, shut your mouth and just keep playing. Not all games are the same and some are more physical than others. So what if the ref made a bad call? It's not like yelling at him will change his mind. What you should be more concerned about is marking your man or making a wall. It's rare that a ref will ever change his mind. So just shut up and play."