Article Photos: Oklahoma State football: Cowboys living up to expectations as preseason Big 12 favorite 2/2

Oklahoma State's Josh Stewart (5) scores a touchdown on a 67-yard punt return in the third quarter during a college football game between the Oklahoma State University Cowboys (OSU) and the Lamar University Cardinals at Boone Pickens Stadium in Stillwater, Okla., Saturday, Sept. 14, 2013. Photo by Sarah Phipps, The Oklahoman