Article Photos: Oklahoma football: Sooners' Aaron Colvin adds sacks to his defensive arsenal 49/103

OSU head coach Mike Gundy yells at an official during the Bedlam college football game between the University of Oklahoma Sooners (OU) and the Oklahoma State University Cowboys (OSU) at Gaylord Family-Oklahoma Memorial Stadium in Norman, Okla., Saturday, Nov. 24, 2012. OU won, 51-48 in overtime. Photo by Nate Billings , The Oklahoman