No one could have predicted than an immobile veteran quarterback playing behind a porous offensive line, who needed to learn a new offensive system despite his poor work habits, would be a failure.
I don't think he'll draw a claim from the Bears since their offensive line isn't known for their excellent pass protection either. The Cowboys may have more interest, but they could probably wait. Let him clear waivers and then sign him for less, if Jon Kitna's back injury isn't expected to improve anytime soon.