The Pac-12 again has five teams ranked in both the AP and coaches poll after Arizona State pounded USC 62-41 on Saturday.
The Sun Devils were ranked No. 22 by the AP and No. 24 by the coaches.
Oregon, which is receiving No. 1 votes in both polls, was ranked second behind Alabama. Stanford was fifth in both polls.
Clemson was third in the AP and fourth in the coaches poll, the reverse of Ohio State.
UCLA, which was off this week, moved up to 12th in the AP poll and 13th with the coaches. Washington is 15th with the AP and 18th with the coaches.
The Pac-12 game of the week is Washington's visit to Stanford, the second matchup this season of ranked Pac-12 teams.