Here's a look at where the ACC's men's basketball programs rank, with Duke on top and Louisville moving up to No. 2

There was a massive shake-up in the top five of the Power Rankings this week, with the gauntlet that is the SEC claiming two more victims in Florida and Alabama. Tuesday night began with Alabama seeing its eight-game winning streak end at home against Ole Miss.

Once again this week, it’s a three-way tie for the lead atop the Big 12 Conference basketball standings. And while the top three in this week’s power rankings remain the same from the week before, there was quite a bit of movement from fourth on down to the very bottom.