Each week for the remainder of the college basketball season, The Oregonian/OregonLive will release weekly Pac-12 power rankings.
Click here for last week's installment.
Three Pac-12 teams are back in the top 10 of the AP Top 25 poll, with No. 5 Oregon and No. 10 UCLA climbing back in as Arizona dropped back to No. 9. This is the second time this season those three teams have sat in the top 10.
The marquee matchup of the week will come Thursday when UCLA hosts Oregon, a rematch of the 89-87 thriller the Ducks won in Eugene on Dec.