Article Photos: Oklahoma State football notebook: Cowboy staff doing 'more' coaching, Gundy says 65/97

Oklahoma State's Clint Chelf (10) avoids the pressure of Texas Tech's D.J. Johnson (12) and Tre' Porter (5) during a college football game between Oklahoma State University and the Texas Tech University (TTU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, Nov. 17, 2012. Photo by Sarah Phipps, The Oklahoman