Article Photos: Oklahoma State football: Clint Chelf finds himself 36/63

Oklahoma State 's Trace Clark (90) pressures Texas Tech's Davis Webb (7) 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