Article Photos: Oklahoma State football: Dana Holgorsen says Clint Chelf 'has come a long way' 14/71

West Virginia's Tavon Austin (1) runs past Oklahoma State's Zack Craig (23) on his way to a touchdown in the second quarter during a college football game between Oklahoma State University (OSU) and West Virginia University (WVU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Nov. 10, 2012. Photo by Nate Billings, The Oklahoman