He's a bright guy. I think he could be additive to the defense planning of the games, also in-game adjustments on both sides of the ball - calls to challenge, etc. Most coaches who call their own plays are much older, more experienced - Sean Peyton, Mike McCarthy, etc. If you look back - even guys like that have had up and down years. Some of Peyton's defenses were terrible and everything was up to Brees to throw for 5000+ yards just to give them a chance.
