The Cougs are still missing that killer instinct. Up 20 points and closing in on half time, Wazzu let the Oregon Ducks whittle away at the lead. With the 75-70 victory, Washington State will seek revenge against the Stanford Cardinal, who beat Arizona last night to advance to the semi-finals of the Pac-10 tournament. The Cardinal swept the Cougars in the regular season, an OT win in the Palouse and a 7-point win just two......