Article Photos: Oklahoma football: Sooners have done well despite preseason question marks 11/47

Oklahoma's Jalen Saunders (18) tries to get past Iowa State's Durrell Givens (24)  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