Article Photos: Oklahoma State football: Three questions with OSU defensive lineman James Castleman 58/98

Oklahoma State's Davidell Collins (98) pressures Texas Tech's Seth Doege (7) during a college football game between Oklahoma State University and the Texas Tech University (TTU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Nov. 17, 2012. Photo by Sarah Phipps, The Oklahoman