Region breakdown:
South: Alabama, Texas, Indiana, Uconn
Midwest: Kansas, Arizona, Gonzaga, Xavier
West: Houston, UCLA, Baylor, Duke
East: Purdue, Marquette, Kansas State, Tennessee
Current seed list:
1's: Alabama, Kansas, Houston, Purdue
2's: Texas, UCLA, Arizona, Marquette
3's: Gonzaga, Baylor, Kansas State, Indiana
4's: Uconn, Xavier, Tennessee, Duke
5's: Virginia, Miami(FL), Iowa State, Texas A&M
6's: TCU, San Diego State, St Mary's, Kentucky
7's: Northwestern, Missouri, Creighton, Michigan State
8's: Florida Atlantic, Iowa, Arkansas, Memphis
9's: Penn State, Maryland, West Virginia, Illinois
10's: Boise State, Utah State, Auburn, USC
11's: Providence, Mississippi State, NC State, Pittsburgh, Rutgers, Arizona State
12's: Drake, VCU, Oral Roberts, Charleston
13's: Iona, Kent State, Furman, Louisiana
14's: UCSB, Grand Canyon, Kennesaw State, Montana State
15's: Princeton, Colgate, Vermont, UNC Asheville
16's: Northern Kentucky, Texas A&M Corpus-Christi, Howard, Southeast Missouri State, Fairleigh Dickinson, Texas Southern
Last 4 Byes: Auburn, USC, Providence, Mississippi State
Last 4 in: NC State, Pittsburgh, Rutgers, Arizona State
First 4 out: Wisconsin, Vanderbilt, OK State, Nevada