According to NFL Network's Ian Rapoport, the NFL has suspended Dallas Cowboys offensive tackle R.J. Dill for four games for a violation of the league's performance-enhancing-drug policy.
After failing to make the cut for the St. Louis Rams last year, Dill signed a futures contract with the Cowboys in January. The 25-year-old provides a bit of insurance at left tackle in the event that Tron Smith goes down with an injury. The team has also moved him around the line a bit in the preseason, shifting him at times to right tackle and right guard.