I would say Cobb, Alex Green and Sherrod on offense. Green didn't get a lot of chances this year and I think with a full off-season he'll be competing as part of the RB rotation. Sherrod I believe will benefit greatly from an off-season and will compete with Newhouse for the LT spot.
Defense, Shields, Burnett. I think Sam will have a chance to finally get a full offseason with the defense as one of the top CB's. I think it'll do him a world of good, 2010 he was fighting for a roster spot, this year no offseason to speak of, this year, she should do wonders. Morgan Burnett, he needs the this offseason to get his game on par if he plans on being in Green Bay long term, he has another year like this, he wont be back.