Article Photos: Sooner defense in need of a quick fix 10/30

Oklahoma's Tom Wort (21) helps Jonathan Nelson (3) off the field as Missouri celebrates a touchdown during the second 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. Oklahoma lost the game 36-27. Photo by Chris Landsberger, The Oklahoman