Article Photos: Oklahoma football: Sooners' Aaron Colvin adds sacks to his defensive arsenal 76/103

Oklahoma State's J.W. Walsh (4) loses the ball as he is tackled by Oklahoma's Demontre Hurst (6) and Julian Wilson (2) 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. The play was reviewed, but the ruling was down by contact.  Photo by Steve Sisney, The Oklahoman