Article Photos: Big 12 appears tougher than it has ever been — if not more 10/69

OSU quarterback J.W. Walsh (4), left, hugs Josh Stewart (5) after Stewart took a Walsh pass for a touchdown in the first quarter during 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. Photo by Nate Billings, The Oklahoman