I'm not sure why, but my gut tells me Baylor, UConn, and ND are the only three teams that have any significant probability to win it all. UConn and ND have the most complete starting 1-5s (assuming Lou is back), while Baylor has the best 8 man rotation in the country, without question, and that helps a lot in putting together 6 wins in a row in a little over 2 weeks.
If history is any guide, if I'm a Baylor or ND fan, I should worry about a sleeper upset in the Sweet 16 or Elite Eight, and if I'm a Huskie fan, I'd worry about the Final Four. Who their opponents are for those games will probably decide which among these three end up in the title game. For instance, I could see a Miss. St. edging UConn in the Final Four, but not in the championship game; a Stanford-over-Notre Dame type upset in the Elite Eight; or an OSU-over-Baylor type upset in the Sweet 16 - all three have happened over the past few years.
The only other "complete" team outside of those three is Oregon, but I feel like they don't seem to handle "big moment" games very well (witness this year's PAC-12 final and last year's relatively uncompetitive loss to the Domers in the tournament), and they have essentially no bench, which means less margin for error in any given game. I think they have a strong shot out to get out of the Portland regional since they're essentially going to enjoy four home games, but I don't see them winning both a high stakes final four and also a championship game two days later. (And while I like Coach Graves a lot, I think he's among the weakest at making halftime adjustments among these eight contenders.)
Mississippi St. is also fairly complete - if they hadn't lost Bibby, I would probably put them in the mix too. My main concern with Miss. St. is that they really depend on McCowan to do a lot of work, and I'm skeptical about whether can stick with it for four close-to-40-minute games in a row against top teams. McCowan hasn't faced three or four really good teams in a row this season - heck, she's hasn't even faced two top 25 RPI teams in a row in the entire season, which means she's either been able to phone it in for stretches on the court, or play <30 minute games. She was on the court almost 40 minutes a game during the tournament last season and she seemed kind of out of gas by the time they faced ND.
IMHO, Louisville, Stanford, and Iowa rely too heavily on just two or three players, and I don't think that can carry you through six games in 17 days. Those three teams seem more like spoilers likely to take down a top seed than to win it all.
Just my two cents.