Thats the thing though, MM's play design is what it is. He's changed personnel groupings and switched from hurry up to more of a huddle offense but the routes and design are the same, and I don't think he can scrap that on a dime. The heart and soul of MMs offense remains: WR get open one on one or the play dies (or, AR scrambles around until someone gets open).
Teams will adjust to this this new wrinkle with Montgomery. Heck, a team like the Vikings with fast ILB wouldn't have an issue defending it. Aaron has to start playing like that X factor again, fitting the ball into tight windows and throwing guys open.
