Alabama moves up to a 1-seed after Villanova and Houston both lose (yeah, the Tide lost but a loss to Oklahoma isn't the same as losing to St. John's or East Carolina). 'Bama has as many quad 1 + quad 2 wins as Houston and Villanova have combined games played in those categories.

I dropped Kansas to a 6 mostly because 1. I didn't think they were worthy of a 4, and 2. there were too many 4-seeds from the Big 12 and nowhere to put them, since 3. West Virginia is ahead of them and took the only slot not opposing a 4-seed Big 12 team. 

I'm keeping an eye on St. Bonaventure. Not sure their schedule will let them move up much, and nearly any A-10 loss will probably push them down to a 12.