Article Photos: OSU football: Derek Branson goes from unknown walk-on to impact playmaker 1/2

Oklahoma State 's Caleb Lavey (45) and Oklahoma State 's Deric Robertson (16) celebrate a Lavey interception during the college football game between the Oklahoma State Cowboys (OSU) and the Texas Tech Red Raiders (TTU) at Jones AT&T Stadium in Lubbock, Texas, Saturday, Nov. 2, 2013. Photo by Sarah Phipps, The Oklahoman