Article Photos: Oklahoma State football: Clint Chelf finds himself 46/63

Oklahoma State 's Davidell Collins (98) and James Castleman (91) celebrate a defensive stop near the end of the fourth quarter 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