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

KU's JaCorey Shepherd (25) stops OU's Damien Williams (26) 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 on Saturday, Oct. 20th, 2012, in Norman, Okla. Photo by Chris Landsberger, The Oklahoman

KU's JaCorey Shepherd (25) stops OU's Damien Williams (26) 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 on Saturday, Oct. 20th, 2012, in Norman, Okla. Photo by Chris Landsberger, The Oklahoman