A road win over a ranked team sent Oregon moving up in the polls.
The Ducks, who defeated then-No. 24 Cal 42-24 on Saturday, are No. 18 in the coaches poll, up from No. 20 with 281 points last week.
The Ducks were No. 19 with 297 points in last week's AP poll. A new AP poll comes out later today.
The Ducks have their bye week before returning to Autzen Stadium to host Washington on Oct. 13.