While Kevin Kolb's listing as a limited participant on Wednesday's injury report appears to be a positive sign for his recovery, he told the Arizona Cardinal's website that he has "hit a wall" in his rehab. An MRI revealed that there is still swelling in his ribs, which are not yet healed from a hit he took against the Buffalo Bills in October.
Kolb added that it's a matter of functionality more than pain tolerance.
Meanwhile, receiver Andre Roberts and defensive end Ronald Talley were the players who sat out of Wednesday's practice. Roberts, the team's second-leading receiver, and Talley, a second-year player out of Delaware, are dealing with ankle injuries.