Marone doesn't seem like the type of guy that concedes to anything. I doubt that he has a preconceived notion that "we aren't going anywhere this year". If EJ doesn't win the starting job and we don't go anywhere with Kolb wouldn't that be the time to bring in EJ? If we go with your premiss, and Marrone already knows we aren't going to win this year, why wouldn't it be a real possibility he'd play him immediately?