It’s certainly not advantageous for a coach who spent a year or more on your staff to go somewhere and bring his own team into a game against you. But what exactly were you supposed to glean from that experience about how a consultant would run his own team? Dykes got to experience Patterson’s system from the inside. It didn’t work both ways. I can pretty much guarantee that if CGP got to spend a year in another coach’s system like that and then prepared a team to play against him, defensive records would be broken.