The Panthers just finished their Wednesday practice, which had elements to Thursday, Friday and Saturday mixed in.
They were outside in the cold and the rain, after making a late decision not to hit the indoor facility.
As for the final injury report of the week, DE Charles Johnson (pectoral) was listed as doubtful, along with FB Brad Hoover and FS Charles Godfrey.
RB DeAngelo Williams was held out of the Wednesday work, and listed as questionable (knee). RB Jonathan Stewart (Achilles) and DT Damione Lewis (shoulder) were also listed as questionable, but both practiced fully.
DE Julius Peppers wasn't listed on the report. He was limited to passing downs last week because of a broken hand, but Panthers coach John Fox said it was a "possbility" that he'd be available for run defense this week.
They need him, partly because they likely won't have Johnson, and because they struggled last week without Peppers and LB Thomas Davis, giving up 176 yards on the ground after averaging 85.8 per game the previous five.