Article Photos: OSU defense will make OU earn its way down the field 12/88

OKLAHOMA STATE UNIVERSITY: WSU's Tyree Toomer (33) and Chima Nwachukwu (21) try to bring down OSU's Justin Blackmon after a catch in the first quarter during the college football game between the Washington State Cougars (WSU) and the Oklahoma State Cowboys (OSU) at Boone Pickens Stadium in Stillwater, Okla., Saturday, September 4, 2010. Photo by Nate Billings, The Oklahoman