He's had 2 questionable at best OC's here and chicago. It seems like he has no clue about offensive X's and O's. He couldn't take the playbook away from Fairchild and call the plays if his life depended on it.
To me, he's nothing more than a Marv II . Great motivator but not a huge X and O guy.
BTW, Ralph also needs to shut his trap and open his wallet for a proven OC.