EUGENE -- Oregon basketball is back in the top 20.
The Ducks (4-1) are ranked No. 18 with 439 points in the AP poll, up from No. 21 and 325 points last week.
Oregon is once again the highest-ranked Pac-12 team and the only team from the league ranked this week after UCLA dropped from No. 17 out of the top 25 but received the 32nd most votes and Arizona State received the 26th most votes.
Oregon defeated Green Bay last week and returns to action tonight against Texas Southern (8 p.m., Pac-12 Network).