Kentucky forward Willie Cauley-Stein (right) dunks over Cincinnati forward Quadri Moore (0) in Louisville, Ky., Saturday, March 21, 2015.

Cincinnati guard Troy Caupain (10) drives around the defense of Kentucky guard Andrew Harrison (5). 

NC State forward Abdul-Malik Abu (0) dunks against Villanova, Saturday, March 21, 2015 in Pittsburgh, Pennsylvania.

Villanova head coach Jay Wright walks off the floor following his team's loss to NC State.

Wisconsin forward Sam Dekker (15) scores off a reverse layup against Oregon, Sunday, March 22, 2015, in Omaha, Nebraska. 

Oregon guard Joseph Young (3) drives to the basket against Wisconsin forward Nigel Hayes (left). 

Duke forward Justise Winslow (left) blocks a shot by San Diego State forward J.J. O'Brien (20) in Charlotte, N.C., Sunday, March 22, 2015. 

San Diego State forward Matt Shrigley (40) shoots over Duke guard Grayson Allen (left). 

Arizona forward Rondae Hollis-Jefferson (23) dunks over Ohio State forward Marc Loving (2) in Portland, Ore., Saturday, March 21, 2015.

Ohio State guard D'Angelo Russell (right) goes to the basket past Arizona forward Stanley Johnson (5).

Wichita State guard Fred VanVleet (right) drives to the basket past Kansas forward Jamari Traylor (31) in Omaha, Nebraska, Sunday, March 22, 2015. 

Kansas guard Kelly Oubre Jr. (left) shoots a floater over Wichita State forward Zach Brown (right).

Michigan State guard Travis Trice (20) goes up to dunk as Virginia guard London Perrantes (32) looks on in Charlotte, N.C., Sunday, March 22, 2015.

Virginia forward Darion Atkins (5) shoots over Michigan State forward Marvin Clark Jr (0).

Gonzaga forward Kyle Wiltjer (33) shoots against Iowa in Seattle, Sunday, March 22, 2015.

Iowa forward Jarrod Uthoff (right) dunks against Gonzaga center Przemek Karnowski (24). 

Notre Dame forward Zach Auguste (30) is hugged by teammate Demetrius Jackson after defeating Butler, Sunday, March 22, 2015, in Pittsburgh.

Butler forward Kameron Woods (31) dunks over Notre Dame guard Pat Connaughton (24). 

Oklahoma guard Jordan Woodard (10) drives to the basket between Dayton defenders in Columbus, Ohio, Sunday, March 22, 2015.

Dayton forward Kendall Pollard (25) shoots against Oklahoma forward Ryan Spangler (left). 

Xavier forward Jalen Reynolds (center) dunks as he gets between Georgia State guard Kevin Ware (0) and forward T.J. Shipes (right), Saturday, March 21, 2015, in Jacksonville, Fla.

Georgia State head coach Ron Hunter hugs his son R.J. after taking him out of the game in the closing seconds against Xavier.

UCLA guard Bryce Alford (20) shoots a three-pointer over UAB guard Nick Norton (left) in Louisville, Ky., Saturday, March 21, 2015.

UAB forward William Lee (34) heads for a dunk against UCLA.

North Carolina guard Marcus Paige (5) dribbles up the court against Arkansas, Saturday, March 21, 2015, in Jacksonville, Fla.

Arkansas guard Michael Qualls (24) shoots over North Carolina guard Marcus Paige (5) and forward Kennedy Meeks (3).

Utah guard Delon Wright (55) shoots against Georgetown forward Mikael Hopkins (3) in Portland, Ore., Saturday, March 21, 2015.

Georgetown forward L.J. Peak (left) dunks over Utah forward Jordan Loveridge (21). 

West Virginia forward Devin Williams (5) shoots against Maryland forward Evan Smotrycz (left) in Columbus, Ohio, Sunday, March 22, 2015. 

Maryland guard Melo Trimble (2) takes a three-pointer over West Virginia guard Gary Browne (14).

Louisville guard Quentin Snider (2) shoots over Northern Iowa guard Wes Washpun (11) in Seattle, Washington, Sunday, March 22, 2015. 

Northern Iowa forward Nate Buss (14) shoots over Louisville forward Montrezl Harrell (24).