The Oregon Ducks remain unbeaten in Pac-12 play sweeping Cal at Matthew Knight Arena. The Ducks extend their winning streak to nine matches and have not dropped a set since they played Seattle on Sept. 6. The Ducks travel to Arizona for their next match on Sept. 30 where they will take on the Sun Devils.   Game Story   Head Coach Jim Moore   Lindsey Vander Weide   -Greg Kelly