With McKie questionable, Bears promote former Illini FB Jason Davis to the roster

Starting fullback Jason McKie is battling a quad injury, so the Bears promoted practice squad fullback Jason Davis.

McKie is unlikely to play against the Vikings this Sunday night.

Jason Davis, a former Illini, recently re-joined the practice squad after being released by the Oakland Raiders.

McKie was injured during Friday's practice.

He has started eight of 11 games this season, with two rushing touchdowns and one touchdown reception.