Article Photos: Source: Big 12 apologizes to OSU's Mike Gundy for botched call on Texas' TD 7/69

OSU sophomore Mark Denker from Garland, Texas, holds a sign prior to a college football game between Oklahoma State University (OSU) and the University of Texas (UT) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Sept. 29, 2012. Photo by Bryan Terry, The Oklahoman