It was unclear when McCluster was hurt, but the injury was announced at the beginning of the second half. McCluster had been active over the first 30 minutes, running twice for 23 yards and catching a game-high four passes for 21 yards.
Lewis hurt his right shoulder during a preseason game against St. Louis and missed the first part of the regular season. Travis Daniels took over for him against Denver.
McCluster and Lewis were both questionable to return.
Copyright 2012 by The Associated Press