Article Photos: No. 23 Texas Tech ripped again by Cowboys, 59-21 2/9

  Oklahoma State quarterback Clint Chelf, left, passes under pressure from Texas Tech linebacker Blake Dees (25) as Oklahoma State offensive lineman Brandon Webb (51) blocks in the first quarter of an NCAA college football game in Stillwater, Okla., Saturday, Nov. 17, 2012. (AP Photo/Sue Ogrocki)