Chicago held St. Louis to only 14 rushing yards.
Rams quarterback Marc Bulger left the game after taking a blow to the head early in the first quarter, and was replaced by Trent Green. Third-string quarterback Brock Berlin played in the fourth quarter. ... Running back Steven Jackson missed his fourth game in five weeks with a thigh injury. ... Bears quarterback Kyle Orton has won five of his past seven starts and hasn't thrown an interception since Week 4.