Don't even care if he has a massive throw your hat down screaming match with the umpire. If you're upset with the strike zone, go out there and say something about it. Even if you don't get ejected you can at least get your point across while the game is still going on. When you do it in the post game interview there's nothing that can be done to change the umpire's mind or plant a seed of doubt when he's making ball and strike calls.