echo: what is the difference between a very good HS football coach and a D1 coaching assistant? Is it knowledge of Xs and Os? Does a high school coach advance by who he has developed into D1 players or is it who you know and connections? Then, what is a DL coach at Montana State doing differently than say HH when he was at ND? Same drills I suppose. I understand the players are of better quality but wouldn't they both have the same knowledge to do the job? I'm guessing it's leadership combined with personality and knowledge of Xs and Os.