We're a month into the 2019-20 college basketball season, and already we've seen plenty of chaos. Three different AP No. 1 teams have lost (Michigan State, Kentucky and Duke—the latter two to unranked teams), while some unexpected teams have forced themselves onto the national radar through strong performances. Who got the nod in this week's Top 25 power rankings?
1. Louisville (8-0)
Jordan Nwora is playing like the National Player of the Year candidate that he is thus far for the Cardinals, who stifled Michigan at home on Tuesday for their first marquee win of the season.