Kentucky forward Karl-Anthony Towns (12) shoots as Auburn guard TJ Lang looks on, Saturday, Feb. 21, 2015, in Lexington, Ky.

Auburn head coach Bruce Pearl reacts to a Kentucky score during the second half.

Virginia guard Devon Hall (0) goes up for a reverse layup in front of Florida State center Boris Bojanovsky (back), Sunday, Feb. 22, 2015, in Charlottesville, Va. 

Florida State guard Devon Bookert (1) drives past Virginia guard London Perrantes (23).

Gonzaga players celebrate on the bench as their team takes the lead over St. Mary's, Saturday, Feb. 21, 2015, in Moraga, Calif.

St. Mary's guard Treaven Duffy celebrates after scoring a three-pointer against Gonzaga. 

Duke guard Tyus Jones (5) drives to the basket past Clemson center Landry Nnoko (35), Saturday, Feb. 21, 2015, in Durham, N.C. 

Clemson forward Jaron Blossomgame (5) shoots the ball over the defense of Duke center Marshall Plumlee (40) and guard Matt Jones (13).

Wisconsin forward Frank Kaminsky (44) runs back down the court after hitting a three-pointer against Minnesota in Madison, WI, Saturday, Fe. 21, 2015. 

Minnesota center Bakary Konate (21) goes up for a shot against Wisconsin. 

Villanova guard Phil Booth (left) goes up for a basket against Marquette forward Sandy Cohen III (5), Saturday, Feb. 21, 2015, in Milwaukee.

Marquette guard Duane Wilson (center) shoots against Villanova guard Ryan Arcidiacono (15).

Arizona forward Stanley Johnson (5) drives on UCLA center Thomas Welsh, Saturday, Feb. 21, 2015, in Tucson, Ariz.

UCLA forward Norman Powell dunks against Arizona. 

Kansas guard Devonte Graham (right) drives on TCU center Karviar Shepherd (right) in Lawrence, Kan., Saturday, Feb. 21, 2015.

TCU guard Trey Zeigler (32) shoots between Kansas forward Perry Ellis (34) and guard Devonte Graham (4).

Notre Dame guard Jerian Grant (right) goes up to shoot in front of Boston College guard Dennis Clifford (24) in Boston, Saturday, Feb. 21, 2015.

Boston College guard Olivier Hanlan (21) attempts to dribble past Notre Dame guard Demetrius Jackson (left).

Northern Iowa forward Seth Tuttle drives to the basket over Bradley forward Donte Thomas (right), Saturday, Feb. 21, 2015, in Cedar Falls, Iowa. 

Bradley guard Warren Jones spins past Northern Iowa forward Nate Buss (right).

Louisville forward Wayne Blackshear (right) goes up for a dunk against Miami, Saturday, Feb. 21, 2015, in Louisville, Ky. 

Miami guard Sheldon McClellan (10) drives past Louisville guard Chris Jones (left).

Iowa State guard Bryce Dejean-Jones (13) drives to the basket against Texas, Saturday, Feb. 21, 2015, in Austin, Texas.

Texas guard Kendal Yancy (0) shoots over Iowa State guard Matt Thomas (21).

North Carolina forward Isaiah Hicks (22) dunks against Georgia Tech in Chapel Hill, N.C., Saturday, Feb. 21, 2015.

Georgia Tech guard Tadric Jackson (1) drives to the basket as North Carolina forward Kennedy Meeks (3) defends.

Arkansas guard Michael Qualls (24) tries to shoot over the defense of Mississippi State forward Gavin Ware (20) in Starkville, Miss., Saturday, Feb. 21, 2015.

Mississippi State guard Fred Thomas (1) attempts to shoot over Arkansas forward Bobby Portis (10).

Xavier forward James Farr (2) drives against Butler forward Jackson Davis (13), Saturday, Feb. 21, 2015, in Cincinnati. 

Butler forward Kameron Woods (31) goes up for a basket against Xavier forward Jalen Reynolds (1).

Baylor forward Royce O'Neale (00) reacts to his three-pointer against Kansas State, Saturday, Feb. 21, 2015, in Waco, Texas.

Kansas State guard Jevon Thomas (1) attempts a shot over Baylor forward Rico Gathers (2).

West Virginia guard Juwan Staten (3) shoots over Oklahoma State guard Tyree Griffen (1) in Stillwater, Okla., Saturday, Feb. 7, 2015.

Oklahoma State forward Le'Bryan Nash (2) shoots as West Virginia forward Elijah Macon (45) defends. 

Michigan guard Aubrey Dawkins (24) shoots past Ohio State forward Jae'Sean Tate (right) in Ann Arbor, Mich., Sunday, Feb. 22, 2015.

Ohio State forward Keita Bates-Diop drives to the basket against Michigan. 

VCU guard Jordan Burgess grabs a rebound against Massachusetts in Richmond, Va., Saturday, Feb. 21, 2015. 

Massachusetts guard Trey Davis (right) drives down the court as VCU forward Michael Gilmore (left) gives chase.