Article Photos: Oklahoma State football: Cowboys' defense delivered until J.W. Walsh-led offense developed a rhythm 7/58

OSU's Josh Stewart (5) scores a touchdown in front of ULL's T.J. Worthy (27) in the second quarter during a college football game between Oklahoma State University and the University of Louisiana-Lafayette at Boone Pickens Stadium in Stillwater, Okla., Saturday, Sept. 15, 2012. Photo by Nate Billings, The Oklahoman