Article Photos: Oklahoma State football: Cowboys QB carousel turns again in loss to Kansas State 35/51

Kansas State's Collin Klein (7) runs past Oklahoma State's Calvin Barnett (99) during the college football game between the Oklahoma State University Cowboys (OSU) and the Kansas State University Wildcats (KSU) at Bill Snyder Family Football Stadium on Saturday, Nov. 1, 2012, in Manhattan, Kan. Photo by Chris Landsberger, The Oklahoman