Article Photos: Oklahoma football report card: Sooners' blocking, third-down passing get high marks 5/47

Oklahoma's Justin Brown (19) leaps over Iowa State's Cliff Stokes (7) during a college football game between the University of Oklahoma (OU) and Iowa State University (ISU) at Jack Trice Stadium in Ames, Iowa, Saturday, Nov. 3, 2012. Photo by Bryan Terry, The Oklahoman