Article Photos: OSU football notebook: Brandon Weeden, Justin Blackmon semifinalists for Walter Camp award 1/1

Oklahoma State's Alex Elkins (37) defends in the first half during a college football game between the Oklahoma State University Cowboys (OSU) and the University of Arizona Wildcats at Boone Pickens Stadium in Stillwater, Okla., Thursday, Sept. 8, 2011. Photo by Nate Billings, The Oklahoman