CORVALLIS, Ore. — Bill Doba didn't mince any words when describing the play of his defensive backs. "We dropped interceptions, let the guys run by us," the Washington State coach said. "We acted like we were in a fog in the secondary. They played poorly. If I knew why, I'd be the national coach of the year, I guess." The Cougars allowed Oregon State quarterback Derek Anderson — who passed Erik Wilhelm for second place on the school's all-time passing list on Saturday — 212 passing yards by the half, when the deficit was already 21 points. WSU's pass defense has struggled as of late, allowing Oregon's Kellen Clemens, Stanford's Trent Edwards and Anderson to throw their way to victory in consecutive weeks.