Article Photos: OU's Casey Walker suffers throat injury 1/2

Oklahoma's Roy Finch Ball State's Andre Dawson (28) during the college football game between the University of Oklahoma Sooners (OU) and the Ball State Cardinals at Gaylord Family-Oklahoma Memorial Stadium on Saturday, Oct. 01, 2011, in Norman, Okla. Photo by Bryan Terry, The Oklahoman  ORG XMIT: KOD