Article Photos: Oklahoma football: What they're saying about new quarterback Trevor Knight 16/28

COLLEGE FOOTBALL: Sooner cheer squad members pose with guarterbacks Blake Bell, left, and Trevor Knight during fan appreciation day for the University of Oklahoma Sooner (OU) football team at Gaylord Family-Oklahoma Memorial Stadium in Norman, Okla., on Saturday, Aug. 3, 2013. Photo by Steve Sisney, The Oklahoman