DeMarco Murray strolled around left end for 14 yards on his first carry. There wasn't a St. Louis defender near him until the end of a much longer run a few plays later. The Rams almost looked like they didn't remember what the Dallas running back did to them in their last meeting. Murray rushed for 175 yards and a touchdown two years after setting a franchise record against St. Louis as a rookie, and Tony Romo threw for three scores in a 31-7 victory Sunday.
