New England had an extra half week to prepare. They will be ready and anticipating the formations of the wildcat and reverses. It would seem like a smart thing to just run simple up the the middle plays and ronnie direct snap runs with motion and formations to loosen up the defense. Given what happened to the Pats last time and the extra time to prepare, I doubt we will surprise the Pats. The best thing is to let the preparation and scheming occupy and soften the defense.
Also, the Pats know how much a QB injury can hurt a team. I wouldn't be surprised to see them playing Pennington more aggressively and physically when he's a receiver.