The problem with Bush is he isn't physically built to be a power back up the middle. He has bad knees and I just don't know if they'll hold up to a full season of pounding. Remember how Payton really babied him along through preseason and well into the regular season? I would love to see him have a great year but I don't expect Payton to put him in too many compromising positions. I anticipate more of the same as the end of last year. Lot's of creative packages to showcase his talents.