After an eventful weekend of Pac-12 games, the Conference of Champions lost two teams from the latest Associated Press Top 25, but now has four teams in the top 10 for the first time in conference history.

Washington leads the way at No. 7, followed by USC at No. 8, Oregon at No. 9 and Utah moved up one spot to No. 10 in the latest national rankings released on Sunday.

The Huskies piled up a 59-32 win over Cal and moved up one spot in the rankings. USC fell three spots after struggling to pull away from a beleaguered Arizona State squad for a 42-28 win on Saturday night. The Ducks trampled the Buffaloes 42-6 in front of a packed house at Autzen Stadium and jumped one spot in the poll. Utah gained one position after defeating UCLA 14-7.

Washington State jumped to No. 16 in the country after the Cougars outlasted Oregon State 38-35 in the Pac-2 Bowl in Pullman. The Beavers fell five spots to No. 19 after losing for the first time this season.

Colorado and UCLA both fell out of the Top 25 after their first losses of the season.

The Pac-12 Conference will feature one Top 25 matchup this week. No. 19 Oregon State welcomes in No. 10 Utah to Reser Stadium on Friday night.

Full AP Top 25 after Week 4
1. Georgia (55)
2. Michigan (1)
3. Texas (2)
4. Ohio State (1)
5. Florida State (3)
6. Penn State
7. Washington (1)
8. USC
9. Oregon
10. Utah
11. Notre Dame
12. Alabama
13. LSU
14. Oklahoma
15. North Carolina
16. Washington State
17. Duke
18. Miami
19. Oregon State
20. Ole Miss
21. Tennessee
22. Florida
23. Missouri
24. Kansas
25. Fresno State