AP Poll: Duke now unanimous No. 1, Arizona falls out of Top 25

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Duke is now the unanimous No. 1 in the AP Top 25. And Arizona has gone from No. 2 to out of the poll in a week.

The Blue Devils (8-0) were atop all 65 ballots in results released Monday. That came after they rallied from big deficits against Texas and No. 6 Florida to win their PK80 Invitational bracket in Portland, Oregon.

Duke picked up the 11 first-place votes that went to Arizona last week. But the Wildcats (3-3) had a stunning 0-3 showing in the Battle 4 Atlantis in the Bahamas. That made them the first team to go from No. 2 to unranked in a week since Louisville in 1986-87 after its own November tournament flop.

Kansas climbed to No. 2, followed by Michigan State, Villanova and Notre Dame.

Here are the full rankings:

1. Duke (65 first-place votes)
2. Kansas
3. Michigan State
4. Villanova
5. Notre Dame
6. Florida
7. Kentucky
8. Wichita State
9. Texas A&M
10. Miami
11. Cincinnati
12. Minnesota
13. North Carolina
14. USC
15. Gonzaga
16. Baylor
17. Louisville
18. Virginia
19. West Virginia
20. Arizona State
21. Xavier
22. Texas Tech
23. TCU
24. Alabama
25. Creighton