By Jim O'Connell
The Associated Press

Arizona and Kentucky were 1-2 in The Associated Press college basketball poll for a second straight week Monday, while Memphis entered the Top 25 for the first time this season.

It was the third week in a row and 11th time this season the Wildcats (21-2) have been ranked No. 1. Arizona beat Arizona State 92-72 in its only game last week and received 58 first-place votes and 1,786 points from the national media panel.

Kentucky (22-3), which beat Arkansas and Mississippi State last week to extend the nation's longest winning streak to 16 games, was No. 1 on 14 ballots and had 1,741 points.

For the 10th straight week, the top five changed.

Oklahoma, which beat Kansas in a matchup of Nos. 5 and 6, moved up two spots to third. Florida, which won in overtime at Vanderbilt, jumped three places to No. 4.

Texas, which lost to Oklahoma State on Saturday, fell from third to fifth and was followed in the Top 10 by Kansas, Pittsburgh, Notre Dame and Marquette. The Golden Eagles moved up one place to No. 10, their first appearance in the Top 10 this season.

Louisville (19-4) doubled its loss total last week by dropping games to Memphis and Cincinnati and fell from No. 4 to No. 11, ending its run of five weeks in the Top 10. The Cardinals reached as high as No. 2 then dropped when their 17-game winning streak was snapped by Saint Louis.

Wake Forest was 12th and was followed by Xavier, Maryland, Syracuse, Oklahoma State, Creighton, Illinois, Stanford and Mississippi State.

The last five ranked teams were Georgia, Utah, California, Memphis and Dayton.

Memphis (18-5) moved into the poll on a seven-game winning streak, including last week's 80-73 win over Louisville, the Cardinals' first home loss of the season. The Tigers were ranked for the first four polls last season.

Purdue (16-8) fell out after one week in the poll for the second time this season. The Boilermakers, who were ranked 24th, lost to Michigan and Ohio State last week and have lost four of five.

Memphis' appearance gives Conference USA three ranked teams (Marquette, Louisville), meaning six leagues have at least that many schools in the Top 25. The Southeastern Conference and Big 12 both have four ranked teams, while the Pac-10, Atlantic Coast Conference and Big East also have three.

The Atlantic 10 has two teams in the Top 25. With Purdue out and only Illinois still ranked, the Big Ten joins the Missouri Valley and Mountain West as conferences with one school in the poll.

AP Top 25

	Record	Pts	Pv
1. Arizona (58)	21-2	1,786	1
2. Kentucky (14)	22-3	1,741	2
3. Oklahoma	19-4	1,633	5
4. Florida	22-4	1,539	7
5. Texas	18-5	1,431	3
6. Duke	19-4	1,414	8
7. Kansas	20-6	1,327	6
8. Pittsburgh	19-4	1,241	9
9. Notre Dame	21-5	1,147	12
10. Marquette	20-4	1,115	11
11. Louisville	19-4	1,065	4
12. Wake Forest	19-4	967	10
13. Xavier	20-4	963	14
14. Maryland	17-7	865	13
15. Syracuse	19-4	819	15
16. Oklahoma St.	20-5	686	16
17. Creighton	24-3	637	17
18. Illinois	18-5	592	20
19. Stanford	21-6	491	21
20. Mississippi St.	17-6	430	19
21. Georgia	16-7	342	22
22. Utah	20-4	334	23
23. California	19-5	270	18
24. Memphis	18-5	118	-
25. Dayton	19-5	112	25

Others receiving votes: Connecticut 104, Saint Joseph's 57, Wisconsin 51, Missouri 29, Butler 26, Gonzaga 16, BYU 10, Kent St. 5, Weber St. 5, Cent. Michigan 4, Michigan 4, Minnesota 4, S. Illinois 4, Manhattan 3, Tennessee 3, Auburn 2, Colorado 2, Purdue 2, Cincinnati 1, Holy Cross 1, Troy St. 1, Wyoming 1.

USA TODAY/ESPN Top 25

	Record	Pts	Pv
1. Arizona (29)	21-2	773	1
2. Kentucky (2)	22-3	746	2
3. Oklahoma	19-4	710	5
4. Florida	22-4	650	7
5. Duke	19-4	620	8
6. Texas	18-5	616	4
7. Kansas	20-6	529	6
8. Pittsburgh	19-4	525	9
9. Louisville	19-4	495	3
10. Notre Dame	21-5	489	10
11. Marquette	20-4	463	12
12. Wake Forest	19-4	451	11
13. Xavier	20-4	378	14
14. Maryland	17-7	361	13
15. Syracuse	19-4	345	17
16. Illinois	18-5	330	15
17. Oklahoma State	20-5	313	16
18. Creighton	24-3	269	18
19. Stanford	21-6	198	21
20. Mississippi State	17-6	176	19
21. California	19-5	138	20
22. Georgia	16-7	101	24
23. Utah	20-4	99	-
24. Connecticut	17-6	89	24
25. Dayton	19-5	53	-

Others receiving votes: Saint Joseph's 28, Memphis 25, Wisconsin 23, Missouri 20, Purdue 17, Butler 13, Brigham Young 11, Cincinnati 6, Oregon 6, Southern Illinois 3, Weber State 3, Central Michigan 1, Holy Cross 1, Minnesota 1.

RPI Ratings

	W	L	Rating	Rank	RPI
1. Oklahoma	19	4	.6322	4	.6598
2. Texas	18	5	.6434	3	.6577
3. Kentucky	22	3	.5821	36	.6529
4. Arizona	21	2	.5674	50	.6517
5. Notre Dame	21	5	.6248	7	.6510
6. Georgia	16	7	.6606	1	.6452
7. Duke	19	4	.5985	20	.6433
8. Florida	22	4	.5764	44	.6390
9. Oklahoma St.	19	5	.6059	15	.6389
10. Utah	19	4	.5975	21	.6367
11. Louisville	19	4	.5790	41	.6365
12. Wake Forest	19	4	.5800	40	.6328
13. Syracuse	19	4	.5821	37	.6318
14. Kansas	18	6	.6116	12	.6309
15. Marquette	20	4	.5679	48	.6302
16. Xavier	20	4	.5674	51	.6267
17. BYU	18	6	.6115	13	.6252
18. Dayton	19	5	.5774	43	.6228
19. Pittsburgh	19	4	.5567	61	.6190
20. Stanford	21	6	.5757	45	.6189
21. Miss. St.	17	6	.5933	25	.6182
22. Cincinnati	15	8	.6245	8	.6140
23. Missouri	16	7	.6026	18	.6117
24. Maryland	17	7	.5902	29	.6103
25. Alabama	15	8	.6106	14	.6101