Article Photos: OU football recruiting: Zach Long, son of former Sooner coordinator Chuck Long, to walk on at OU 64/94

University of Oklahoma head football coach Bob Stoops is seen wearing a protective boot following toe surgery as he enters a press conference on National Signing Day at OU on Wednesday, Feb. 6, 2013, in Norman, Okla.  Photo by Steve Sisney, The Oklahoman