Article Photos: OSU report card: Cowboys get high marks in nearly every phase 57/89

Oklahoma State's Clint Chelf (10) celebrates with fans following a college football game between Texas Tech University (TTU) and Oklahoma State University (OSU) at Jones AT&T Stadium in Lubbock, Texas, Saturday, Nov. 12, 2011.  Photo by Sarah Phipps, The Oklahoman  ORG XMIT: KOD