An update on the Bracketology basics after Tuesday's action, including Indiana falling out of the Midwest (Indianapolis) after its home loss to Ohio State:

TOP SEEDS

Gonzaga/WEST (now No. 1 overall)

Kansas/MIDWEST

Indiana/EAST (drops to No. 3 overall)

Georgetown/SOUTH

2-SEEDS

Duke/EAST

Louisville/MIDWEST

Miami/SOUTH

Michigan/WEST

LAST FOUR BYES

Colorado

Virginia

La Salle

Boise State (will move up with a win at UNLV)

LAST FOUR IN

Iowa State

Temple

Villanova

Tennessee

FIRST FOUR OUT

Kentucky (moves up one spot)

Ole Miss (moves up two spots)

Maryland (replaces Southern Miss)

Alabama (drops three spots)

NEXT FOUR OUT

Southern Miss (falls from "First Four" to "Next Four" out)

Baylor

Arizona State

Providence (replaces Arkansas)

ALSO CONSIDERED

Iowa

CLINCHES REGULAR-SEASON TITLE

Akron (MAC)