Article Photos: OSU defense steps up as Cowboys' potent offense stumbles 28/66

Oklahoma State's Brandon Weeden (3) is brought down by Texas' Alex Okafor (80) after Weeden stepped out of the back of the end zone for a safety in the fourth quarter during a college football game between the Oklahoma State University Cowboys (OSU) and the University of Texas Longhorns (UT) at Darrell K Royal-Texas Memorial Stadium in Austin, Texas, Saturday, Oct. 15, 2011. OSU won, 38-26. Photo by Nate Billings, The Oklahoman