You're probably right about Petty, but I saw some potential and very strong arm in preseason. He was not good enough to surpass Josh McCown and that probably makes him at very best DEPTH, but I would still like to see him remain on the roster in a depth role. Hack, on the other hand, is hot garbage. Potential or no, this guy has already shown he will NEVER get it between the ears. It's time to place him on the unemployment line..........