The Ducks bounced back with a conference win.  Oregon defeated Colorado 75-69 in Eugene to improve to 12-and-9.  Oregon State had less luck, losing to Utah 63-44 in Corvallis.  The Beavers dropped to 8-and-13.  Washington survived a late rally to beat Arizona State 69-66 in overtime in Seattle.  The Huskies improved to 13-and-9.  Washington State fell to Number-8 Arizona 63-58 in Pullman.  The Cougars slipped to 9-and-13.  Meanwhile, 14th-ranked Gonzaga returns tomorrow night when it visits Portland at the Chiles Center.