5A basketball in Oregon is looking crazy this year.

We’ve got returning stars… breakout sophomores… new transfers… and a whole lineup of teams ready to make a real run at the 5A title.

Which programs are poised for a big jump? Who’s slipping? And which team has the pieces to dominate from Day 1?

We’re breaking it all down — contenders, sleepers, and our full 5A preseason power rankings.