Article Photos: OU-Air Force film study: Jury still out on Sooner defense 30/65

Oklahoma's Adrian Taylor (86) and Frank Alexander (84) celebrate after a sack on Air Force's Tim Jefferson (7) during the second half of the college football game between the University of Oklahoma Sooners (OU) and the Air Force Falcons at the Gaylord Family - Memorial Stadium on Saturday, Sept. 18, 2010, in Norman, Okla.   Photo by Chris Landsberger, The Oklahoman