Highlights from the NCAA tournament's Sweet 16

The Florida men's basketball team celebrates their dramatic victory over Wisconsin in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

Wisconsin guard Zak Showalter reacts after Florida beat the Badgers at the buzzer in overtime of their game in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

Kentucky's De'Aaron Fox, left, and Isaiah Briscoe, right, celebrate after the Wildcats defeated UCLA in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

Kentucky coach John Calipari reacts to a play during the first half against UCLA in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

Kentucky guard De'Aaron Fox (0) drives to the basket against UCLA guard Isaac Hamilton (10) during the first half of their game in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

Kentucky forward Wenyen Gabriel (32) and UCLA guard Bryce Alford chase a loose ball as Kentucky guard Isaiah Briscoe (13) looks on during the first half of their game in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

UCLA forward T.J. Leaf dunks against Kentucky forward Wenyen Gabriel during the first half of their game in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

Kentucky guard De'Aaron Fox, left, and UCLA forward Gyorgy Goloman scramble for a loose ball during the first half of their game in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

UCLA guard Lonzo Ball drives to the basket against Kentucky forward Wenyen Gabriel (32) during the first half of their game in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

South Carolina forward Maik Kotsar (21), forward Chris Silva (30) and guard Rakym Felder (4) celebrate after beating Baylor in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

South Carolina guard Rakym Felder (4) celebrates with a flex from the bench during the second half against Baylor in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

Baylor guard King McClure (22) and South Carolina guard Sindarius Thornwell, right, go for a loose ball during the second half of their game in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

North Carolina forward Isaiah Hicks (4) celebrates a basket during the second half against Butler in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

Baylor guard King McClure reacts after a play during the first half against South Carolina in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

Baylor forward Johnathan Motley, left, blocks a shot by South Carolina guard Sindarius Thornwell, right, during the first half of their game in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

North Carolina Guard Joel Berry II drives to the basket past Butler center Nate Fowler during the second half of their game in the Sweet 16 of the NCAA Tournament at FedExForum in Memphis.

North Carolina forward Kennedy Meeks, right, and Butler guard Avery Woodson chase a loose ball in the second half of their game in the Sweet 16 of the NCAA Tournament at FedExForum in Memphis.

South Carolina forward Chris Silva, right, jumps onto Baylor forward Johnathan Motley during the first half of their game in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

South Carolina forward Chris Silva (30) shoots against Baylor forward Johnathan Motley (5) during the first half of their game in the Sweet 16 of the NCAA tournament at Madison Square Garden in New York.

Butler guard Kamar Baldwin, right, passes the ball over North Carolina forward Theo Pinson (1) and forward Isaiah Hicks, left, during the first half of their game in the Sweet 16 of the NCAA tournament at FedExForum in Memphis.

North Carolina forward Theo Pinson (1) loses the ball as he collides with Butler forward Andrew Chrabascz (45) during the first half of their game in the Sweet 16 at the NCAA tournament at FedExForum in Memphis.

Xavier's Malcolm Bernard (left) and Trevon Bluiett (5) celebrate after defeating Arizona in the Sweet 16.

Xavier's Tyrique Jones jumps onto the scorer's table to celebrate a win over Arizona in the Sweet 16.

Xavier's Quentin Goodin shoots against Arizona during the Sweet 16.

Xavier's J.P. Macura shoots against Arizona's Dusan Ristic during Sweet 16 play.

Xavier's Tyrique Jones dunks against Arizona's Dusan Ristic during Sweet 16 play.

Arizona's Dusan Ristic blocks the shot of Xavier's Quentin Goodin during the Sweet 16.

Arizona's Allonzo Trier drives against Xavier's Malcolm Bernard during Sweet 16 play.

Kansas players celebrate their win over Purdue in the Sweet 16.

Purdue's P.J. Thompson walks off the court following a Sweet 16 loss to Kansas.

Kansas' Josh Jackson dunks ahead of Purdue's Caleb Swanigan during Sweet 16 play.

Kansas' Lagerald Vick (2) goes up for a shot against Purdue during Sweet 16 play.

Kansas' Landen Lucas dunks ahead of Purdue's Carsen Edwards during the Sweet 16.

Purdue center Isaac Haas controls the ball against Kansas forward Dwight Coleby during Sweet 16 play.

Kansas' Devonte' Graham (4) shoots as Purdue's Caleb Swanigan (50) defends during Sweet 16 play.

Gonzaga players celebrate after defeating West Virginia in the Sweet 16.

Gonzaga's Johnathan Williams (3) attempts a shot against West Virginia's Sagaba Konate during the Sweet 16.

West Virginia Mountaineers forward Esa Ahmad (23) is foueld by Gonzaga Bulldogs forward Zach Collins (right) during Sweet 16 play in San Jose.

Gonzaga Bulldogs forward Zach Collins (32)is defended by West Virginia Mountaineers forward Lamont West (15) during the first half in the semifinals of the West Regional of the 2017 NCAA Tournament at SAP Center.

Gonzaga Bulldogs guard Nigel Williams-Goss (5) and guard Silas Melson (0) on a fast break against the West Virginia Mountaineers during the first half in the semifinals of the West Regional of the 2017 NCAA Tournament at SAP Center.

Gonzaga Bulldogs center Przemek Karnowski (24) is defended by West Virginia Mountaineers forward Elijah Macon (45) during the first half in the semifinals of the West Regional of the 2017 NCAA tournament at SAP Center.

Gonzaga Bulldogs forward Zach Collins (32) goes after the ball with West Virginia Mountaineers forward Elijah Macon (45) and guard Daxter Miles Jr. (4) during the first half in the semifinals of the West Regional of the 2017 NCAA Tournament at SAP Center.

Gonzaga Bulldogs guard Nigel Williams-Goss (5) drives against West Virginia Mountaineers guard Jevon Carter (2) during the first half in the semifinals of the West Regional of the 2017 NCAA Tournament at SAP Center.

West Virginia Mountaineers guard Jevon Carter (2) shoots against the Gonzaga Bulldogs during the first half in the semifinals of the West Regional of the 2017 NCAA Tournament at SAP Center.

Michigan Wolverines head coach John Beilein reacts as Michigan Wolverines guard Muhammad-Ali Abdur-Rahkman (12) and Oregon Ducks guard Tyler Dorsey (5) look on during the first half in the semifinals of the midwest Regional of the 2017 NCAA tournament at Sprint Center.

Michigan Wolverines forward Moritz Wagner (13) shoots as Oregon Ducks forward Jordan Bell (1) defends during the first half in the semifinals of the midwest Regional of the 2017 NCAA tournament at Sprint Center.

Michigan Wolverines guard Derrick Walton Jr. (10) controls the ball as Oregon Ducks guard Payton Pritchard (3) and forward Kavell Bigby-Williams (35) guards during the first half in the semifinals of the midwest Regional of the 2017 NCAA Tournament at Sprint Center.

Oregon Ducks forward Dillon Brooks (24) goes up for a shot as Michigan Wolverines guard Derrick Walton Jr. (10) looks on during the first half in the semifinals of the midwest Regional of the 2017 NCAA Tournament at Sprint Center.

Oregon Ducks forward Dillon Brooks (24) reaches for the ball as Michigan Wolverines guard Muhammad-Ali Abdur-Rahkman (12) dribbles during the first half in the semifinals of the midwest Regional of the 2017 NCAA Tournament at Sprint Center.

Oregon Ducks forward Jordan Bell (1) dunks ahead of Michigan Wolverines forward D.J. Wilson (5) and forward Moritz Wagner (13) during the first half in the semifinals of the midwest Regional of the 2017 NCAA Tournament at Sprint Center.

Michigan Wolverines bench reacts during the first half against the Oregon Ducks in the semifinals of the Midwest Regional of the 2017 NCAA Tournament at Sprint Center.

Michigan Wolverines forward D.J. Wilson (5) shoots as Oregon Ducks forward Dillon Brooks (24) guards during the first half in the semifinals of the midwest Regional of the 2017 NCAA Tournament at Sprint Center.

Michigan Wolverines guard Muhammad-Ali Abdur-Rahkman (12) guards Oregon Ducks guard Tyler Dorsey (5) during the first half in the semifinals of the midwest Regional of the 2017 NCAA Tournament at Sprint Center.