Article Photos: OU's sole focus now on joining Pac-12 39/151

A sticker to remember Oklahoma's Austin Box is seen on the back of Trey Franks' helmet during the college football game between the University of Oklahoma Sooners ( OU) and the Tulsa University Hurricanes (TU) at the Gaylord Family-Memorial Stadium on Saturday, Sept. 3, 2011, in Norman, Okla. Photo by Chris Landsberger, The Oklahoman ORG XMIT: KOD