Article Photos: Oklahoma State football: Plenty of questions surround Cowboys after dismantling of Purdue 52/63

Oklahoma State's Clint Chelf (10) runs past Purdue's Max Charlot (34) during the Heart of Dallas Bowl football game between Oklahoma State University and Purdue University at the Cotton Bowl in Dallas, Tuesday, Jan. 1, 2013. Oklahoma State won 58-14. Photo by Bryan Terry, The Oklahoman