Struggling Sam: Bradford throws two costly interceptions - Article Photos 26/82

Juaquin Iglesias of OU and Jake Duren of Colorado watch as Ryan Walters interepts a pass during the second half of the college football game between the University of Oklahoma Sooners (OU) and the University of Colorado Buffaloes (CU) at Folsom Field on Saturday, Sept. 28, 2007, in Boulder, Co. By Bryan Terry, The Oklahoman