The Arizona Cardinals needed no late heroics to win their sixth in a row. Replacement running backs David Johnson and Kerwynn Williams both had TD runs, Carson Palmer threw for 356 yards and the Cardinals stuffed the punchless St. Louis Rams 27-3 on Sunday. Johnson, a rookie, had 99 yards on 22 carries in his first career start and caught one of Palmer's two TD passes as Arizona rolled up 524 yards. More...