UPDATE (9:42 p.m):Defensive end Derek Wolfe returned to the game.
UPDATE (9:28 p.m):Defensive end Derek Wolfe is questionable to return with a neck injury.
UPDATE (7:46 p.m):Brandon Marshall was cleared to return.
UPDATE (7:38 p.m.): Linebacker Brandon Marshall is being evaluated for a possible concussion.
He left the game with 8:48 to go in the second quarter after tackling Panthers wide receiver Fozzy Whitaker.
Jordan Norwood was cleared to return to play
Wide receiver Jordan Norwood left the Broncos' opener against Carolina to be evaluated for a possible concussion.
He appeared to be hurt while blocking on a Devontae Booker carry late in the first quarter.
Norwood was also listed as the No. 1 punt returner on this week's depth chart.