Photo Gallery: Oklahoma State quarterback Clint Chelf 1/14

Oklahoma State's Clint Chelf (10) passes during the first half of the college football game between the Oklahoma State University Cowboys (OSU) and the University of Kansas Jayhawks (KU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Oct. 8, 2011. Photo by Sarah Phipps, The Oklahoman