(Eugene, OR)  --  The Washington Huskies are favorites to defeat the Oregon Ducks in Saturday's game at Autzen Stadium, but one Ducks assistant coach says he doesn't buy it.  "The Oregonian" reports longtime offensive line coach Steve Greatwood believes Oregon will continue to hold the upper hand in the rivalry, during which the Ducks have won the last 12 straight games.  Huskies head coach Chris Petersen says he won't be mentioning the 12-game streak to his players and won't be making them available for interviews this week.