The Facts: Following up on the ongoing story. ... Bradford left the team's 30-15 loss to the Carolina Panthers late in the fourth quarter with a left knee injury that will require an MRI upon returning to St. Louis on Sunday night. Bradford had X-rays after he was carted from the field with just under five minutes left. A league source told ESPN's Adam Schefter that the team is concerned the injury is "bad."

Diehards Line: "I don't have any information on Sam right now," HC Jeff Fisher said. "We've done X-rays, we'll do an MRI tonight after we land. ..." ESPN's Chris Mortensen is reporting the Rams fear Bradford has a torn ACL. Bradford was on crutches with the knee in a large, black, ankle-to-thigh brace as he left the locker room. At the time of the injury, Bradford was 21 of 30 for 255 yards with a touchdown and an interception. Backup quarterback Kellen Clemens replaced Bradford and was 2 of 4 for 19 yards. Clemens is the only other quarterback on the Rams' roster or practice squad.