Article Photos: Oklahoma football: Increased mobility of Sooners' quarterbacks on full display at OU's spring game 46/59

Twins Brighton and Peyton Combs, 8, from Owasso, collect free posters and schedules before the annual Spring Football Game at Gaylord Family-Oklahoma Memorial Stadium in Norman, Okla., on Saturday, April 13, 2013. Photo by Steve Sisney, The Oklahoman