Records through Sunday (ranking last week)
1. Kansas 13-0 (1): The Jayhawks shouldn't overlook Cornell, which shoots 47.7 percent, before facing Tennessee on Sunday.
2. Texas 13-0 (2): A six-point victory against Texas A & M-Corpus Christi was one of the few times the Longhorns looked sluggish this season.
3. Kentucky 15-0 (3): DeMarcus Cousins has eight double-doubles in 15 games.
4. Purdue 13-0 (5): JaJuan Johnson had 25 points with 10 rebounds in a huge victory against West Virginia.
5. Duke 12-1 (7): No signs of trouble in the Blue Devils' ACC opener against Clemson.
6. Villanova 12-1 (8): Scottie Reynolds has proved clutch at the end of games, helping the Wildcats beat Marquette in a tight road game.
7. Syracuse 13-1 (4): The Orange shot only 1-for-13 on 3-pointers in a loss to Pittsburgh.
8. West Virginia 11-1 (6): The Mountaineers' defense broke down in the loss to Purdue, which shot 50 percent.
9. North Carolina 11-3 (10): Senior Deon Thompson has become reliable with nearly 16 points per game.
10. Michigan State 11-3 (11): Tom Izzo got the Spartans' attention; they beat Northwestern by 21 points.
11. Kansas State 13-1 (12): The Wildcats shoot 47.7 percent from the field, including nearly 37 percent on 3s.
12. Georgetown 11-1 (13): The Hoyas face Marquette, which has been close to knocking off some solid teams.
13. Connecticut 9-3 (9): Ater Majok has scored only eight points since making his debut five games ago.
14. Tennessee 10-2 (16): The future looks grim for the Volunteers, who are down to six scholarship players after suspensions.
15. New Mexico 14-1 (22): The Lobos rebounded from a loss to Oral Roberts with victories against Texas Tech and Dayton.
16. Mississippi 11-2 (20): Chris Warren and Terrico White combine to average 34.1 points.
17. USC 10-4 (21): Good news: eight straight wins. Bad news: self-imposed sanctions.
18. Florida State 12-2 (23): Solomon Alabi has 41 blocked shots.
19. Gonzaga 11-3 (24): The Bulldogs play four straight on the road.
20. Clemson 12-3 (17): The Tigers were held to 12 first-half points in a loss to Duke.
21. Wisconsin 12-2 (NR): Back-to-back games against Michigan State and Purdue loom this week.
22. Texas A & M 10-3 (18): Donald Sloan has scored in double digits in all but two games.
23. Washington 10-3 (15): The Huskies didn't get off to a good start in defending their Pac-10 title with a home loss to Oregon.
24. Pittsburgh 12-2 (NR): The Panthers have won seven straight regular-season games against Syracuse.
25. Cincinnati 10-3 (NR): The Bearcats are off to a 2-0 start in the Big East.