Rams C Scott Wells underwent another right knee scope earlier this month, his second since last June.
The latest scope repaired torn cartilage. Wells suffered the setback just as he was returning from foot surgery in November, so he's undergone three separate surgeries in a seven-month span. Now 32, Wells struggled mightily as a run blocker in just seven starts in 2012. The Rams hope he'll be back by OTAs.