Sports Pac-10 Power Rankings September 22, 2010 / 11:29 AM PDT / CBS News Otto Greule Jr/Getty Images 9. Washington Huskies (1-2) Otto Greule Jr/Getty Images 8. UCLA Bruins (1-2) Stephen Dunn/Getty Images 7. Cal Golden Bears (2-1) Jed Jacobsohn/Getty Images 6. Arizona State Sun Devils (2-1) Jonathan Daniel/Getty Images 5. USC Trojans (3-0) 4. Oregon State Beavers (1-1) Ronald Martinez/Getty Images 3. Stanford Cardinal (3-0) Ezra Shaw/Getty Images 2. Arizona Wildcats (3-0) Christian Petersen/Getty Images 1. Oregon Ducks (3-0) Steve Dykes/Getty Images