REALLY???? That has been the only knock?? The real irony here is that this teams' problem the last two years has been the lack of any hint of a Defense!
But yes, letting one of your most reliable O-lineman walk, releasing veteran QB, that for all his inconstancies, still put you in position to win games, oh, and add to that, the total absence of a WR core now. Yep! Blow-up the offense, that's been our only problem all along. That's the only knock on him.
Marrone = Greg Williams 2.0