Article Photos: OU walk-on running back Dominique Whaley shines in Sooners' spring game 8/25

Devensive back Aaron Colvin (14) intercepts a pass intended for Dejuan Miller (24) during the University of Oklahoma Sooner's (OU) Spring Football game at Gaylord Family-Oklahoma Memorial Stadium on Saturday, April 16, 2011, in Norman, Okla.  
Photo by Steve Sisney, The Oklahoman