NFC Divisional Game: Green Bay Packers at San Francisco 49ers

FILE - In this Aug. 30, 2012 file photo, Chicago Bears backup quarterback Josh McCown warms up before a preseason NFL football game against the Cleveland Browns in Cleveland. The Bears said Tuesday, Nov. 13, 2012, they have signed McCown with the status of starting quarterback Jay Cutler uncertain for the Monday, Nov. 19 game against the San Francisco 49ers. Cutler sat out the second half of the Bears loss to Houston Nov. 11 with a concussion. Jason Campbell took over and is expected to start Monday, if Cutler can't go. But the Bears needed a backup. (AP Photo/Mark Duncan, File)