Article Photos: Oklahoma football: Sooners' first-team defense has given up 7 points in last three games 67/81

Jaydan Bird (44) stands over Tre' Parmalee after tackling him during the college football game between the University of Oklahoma Sooners (OU) and the University of Kansas Jayhawks (KU) at Gaylord Family-Oklahoma Memorial Stadium in Norman, Okla., on Saturday, Oct. 20, 2012. Photo by Steve Sisney, The Oklahoman