OU coach Bob Stoops disappointed with Sooners' performance in practice, vs. Missouri - Article Photos 1/73

Oklahoma coach Bob Stoops reacts during the college football game between the University of Oklahoma Sooners (OU) and the University of Missouri Tigers (MU) at the Gaylord Family-Memorial Stadium on Saturday, Sept. 24, 2011, in Norman, Okla. Photo by Bryan Terry, The Oklahoman