Duke has overtaken Auburn as the new No. 1 in the latest college basketball power rankings. The Blue Devils, who have won a nation-leading 12 consecutive games, have a net rating of 36.71 en route to a 16-2 start -- the best in KenPom.

Johni Broome 's injury makes Auburn's spot more tenuous, but the Tigers beat Mississippi State by 22 even without him. Duke is barely breaking a sweat while blowing out inferior ACC competition. And then there's Iowa State, which has only a two-point loss to Auburn blemishing its résumé and just dispatched Kansas by 17.

There are six weeks remaining in the NCAA women’s basketball regular season and while a few teams are building a case for conference trophies, it’s still a toss-up across the power conferences. In week 12,