Article Photos: Big 12 appears tougher than it has ever been — if not more 61/69

Oklahoma State's Blake Jackson (18) walks off the field as Texas celebrates following a college football game between Oklahoma State University (OSU) and the University of Texas (UT) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Sept. 29, 2012. Texas on 41-36. Photo by Sarah Phipps, The Oklahoman