Article Photos: Oklahoma football: Former OU center Ben Habern knows what it's like to be Peyton Manning 115/130

Oklahoma's Kameel Jackson (18) is tripped up by Oklahoma State's Brodrick Brown (19) during the Bedlam college football game between the Oklahoma State University Cowboys (OSU) and the University of Oklahoma Sooners (OU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Dec. 3, 2011. Photo by Chris Landsberger, The Oklahoman