Oklahoma football notebook: Sooner defense comes alive in the fourth quarter - Article Photos 82/103

Oklahoma's Justin Brown (19) catches a pass in front of Oklahoma State's Brodrick Brown (19) during the second half of the Bedlam college football game in which the University of Oklahoma Sooners (OU) defeated the Oklahoma State University Cowboys (OSU) 51-48 in overtime at Gaylord Family-Oklahoma Memorial Stadium in Norman, Okla., Saturday, Nov. 24, 2012. Photo by Steve Sisney, The Oklahoman