Berry Tramel: It’s all riding on OU's defense - Article Photos 1/1

OU's Keenan Clayton, left, Quinton Carter, and Sam Proctor bring down Tulsa's Slick Shelley during the first half of the college football game between The University of Oklahoma Sooners ( OU) and the University of Tulsa Golden Hurricane (TU) at the Gaylord Family -- Oklahoma Memorial Stadium on Saturday, Sept. 19, 2009, in Norman, Okla. Photo by Bryan Terry