Article Photos: Oklahoma State football report card: Clint Chelf, Cowboys' offense get high marks 52/71

Oklahoma State's Josh Stewart (5) dives for a touchdown in front of West Virginia's Cecil Level (24) in the fourth quarter  during a college football game between Oklahoma State University (OSU) and the West Virginia University at Boone Pickens Stadium in Stillwater, Okla., Saturday, Nov. 10, 2012. Photo by Sarah Phipps, The Oklahoman