Arguments over good wins, bad losses, not so bad losses, good SOS, bad SOS, being hot now versus being hot in November, and all the different views of ranking and rating services give us all huge amounts of ammo to selectively argue for one team being better than another, though I have yet to read any comments in this thread proposing New Orleans as a top team even if after 20 straight losses to begin the year I believe the team has to get hot sometime.
FWIW, a composite score taken from four semi-respectable ratings services (Sagarin, Massey, Nolan, Moore) plus the ranking polls AP and USA\Today is given below, though the AP does not factor in the 3rd Duke home pasting. I only include the top 18 because after that a few hugely variant rankings for teams in one service really skews the scores, and maybe mode would be better than average. Interestingly, despite some major weighting difference the four rating services, all rate three of the teams exactly the same -- UConn at #1, ND at #2, and UTenn at #7.
1. UConn-------- 1.0
2. ND------------2.0
3. Stanfd--------4.3
4. Duke---------4.5
5. Baylor-------5.6
6. Lville--------5.8
7. UTenn-------7.3
8. S. Car--------7.5
9. MD----------8.5
10. WVU------11.3
11. UNC-------12.8
12. Gonzo-----13.3
13. OK St------14.4
14. NC St------14.6
15. PSU--------15.5
16. Tex A&M--17.8
17. LSU---------19.0
18. KY----------19.5
The extremes in ratings\rankings for teams can be really huge, for example for best and worst for some teams: Texas (13 and 56), OK (18 and 74), Nebraska (19 and 45), GTech (23 and 58), Purdue (23 and 39), MSU (24 and 73), Syracuse (16 and 59), Vandy (21 and 46). This is likely reflective of inconsistent results for those teams, which makes getting a handle on them much tougher. Four mid majors that are getting some love in some of the services are James Madison, Wichita State, Middle Tennessee, and Dayton.