Article Photos: Second-half performance can be building block for Cowboy defense 23/57

OSU's Kendall Hunter (24) runs for a touchdown in the second quarter of the college football game between the Oklahoma State University Cowboys (OSU) and the Texas Tech University Red Raiders (TTU) at Boone Pickens Stadium in Stillwater, Okla., on Saturday, Sept. 22, 2007. By NATE BILLINGS, The Oklahoman