Article Photos: Grading the Sooners: OU earns straight A's for in 65-21 win 21/77

OU's Demarco Murray cuts in front of Darcel McBath of Texas Tech during the first half of the college football game between the University of Oklahoma Sooners and Texas Tech University at the Gaylord Family -- Oklahoma Memorial Stadium on Saturday, Nov. 22, 2008, in Norman, Okla.   BY STEVE SISNEY, THE OKLAHOMAN