"When we talk about the kind of team we want to be, you have to practice that way and that is hard, that's difficult," he said. "I can't tell that lie that we can be a certain way on a practice field and carry it over on the game field. There are going to be times when it does boil over. And you don't want one side of the ball to get bullied by the other. There has to be some push back....You look at that and it's the price of doing business."