text: No. 2 Oklahoma Sooners Down Oregon Ducks  NORMAN, Okla. (Sports Network) - True freshman Adrian  Peterson rushed for 183 yards and two touchdowns as the No. 2  Oklahoma Sooners downed the Oregon Ducks, 31-7, at Memorial  Stadium.
inputs: No. 2 Oklahoma Sooners Down Oregon Ducks  NORMAN, Okla. (Sports Network) - True freshman Adrian  Peterson rushed for 183 yards and two touchdowns as the No. 2  Oklahoma Sooners downed the Oregon Ducks, 31-7, at Memorial  Stadium.