Kolb continues to recover from a rib injury he sustained against the Buffalo Bills in Oct. While he was able to return to practice in a limited capacity the past two days, the quarterback is still experiencing swelling in his injured ribs.

Beyond Kolb, Calais Campbell was among the players limited at practice Wednesday and Thursday as he continues to recover from a calf injury. Cornerback Greg Toler was limited due to a hamstring injury on Thursday after not being included on the injury report on Wednesday.

Wide receiver Andre Roberts and defensive lineman Ronald Talley, who are both dealing with ankle injuries, missed practice for the second day in a row on Thursday.