Article Photos: OSU notebook: Mike Gundy won't publicly name starting quarterback 28/47

Oklahoma State's Calvin Barnett (99) runs onto the field during pre game introductions during a college football game between the Oklahoma State University Cowboys (OSU) and the Texas Christian University Horned Frogs (TCU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Oct. 19, 2013. Photo by Chris Landsberger, The Oklahoman