Article Photos: Oklahoma State football: Last year's loss still on Cowboys' minds as they prepare for Iowa State 22/28

Kansas' Michael Cummings (14) looks to pass as Oklahoma State's Calvin Barnett (99) defends during the fourth quarter of the college football game between Oklahoma State University (OSU) and the University of Kansas (KU) at Memorial Stadium in Lawrence, Kan., Saturday, Oct. 13, 2012. Photo by Sarah Phipps, The Oklahoman