He said that the language he heard from the players on the field was no different than any other opponent they faced. He was at first a bit surprised, but then realized that football players will be football players and it wasn't really fair to hold them to any higher standard. Of course what comes from players on the field vs. what comes from coaches are two different things. And that was in the Crowton years. But based on that, I'm not at all surprised to hear there is at least some swearing from coaches.