I stand by my statement. Not saying he is a bad QB, far from it. But they can (and have) put other QBs back there and had them perform. That Offense might be the most stacked O roster in the entire league. And their defense is not exactly terrible either. When the rest of the team is that good, a guy who does not fuck it up is all you need under center. See Jimmy McMahon and the Bears or Trent Dilfer and the Ravens.