Sooner defense in need of a quick fix - Article Photos 1/30

Oklahoma's Ryan Broyles (85) tries to leap past Missouri's Jarrell Harrison (11) during the first half of the college football game between the University of Oklahoma Sooners (OU) and the University of Missouri Tigers (MU) on Saturday, Oct. 23, 2010, in Columbia, Mo. Photo by Chris Landsberger, The Oklahoman