Article Photos: Second-half performance can be building block for Cowboy defense 43/57

Oklahoma State's Dantrell Savage (22) is knocked out of bounds by Texas Tech's Jamar Wall (3) during the first half of the college football game between the Oklahoma State University Cowboys (OSU) and the Texas Tech University Red Raiders (TTU) at Boone Pickens Stadium  on Saturday, Sept. 22, 2007, in Stillwater, Okla. 

By MATT STRASEN, The Oklahoman