Wisconsin's Nate Reuvers (35) wins the tipoff over North Carolina's Armando Bacot (5) to start a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Caleb Love (2) shoots a three-point basket over Wisconsin's Jonathan Davis (1) during the first half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Kerwin Walton, second from left, shoots between Wisconsin's Aleem Ford (2) and Brad Davison (34) during the first half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Leaky Black, left, drives in against Wisconsin's Jonathan Davis (1) during the first half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Garrison Brooks, left, drives in against Wisconsin's Aleem Ford (2) during the first half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Micah Potter (11) blocks a shot by North Carolina's Caleb Love (2) during the first half of a first-round game in the NCAA men's college basketball tournament Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Micah Potter, center, gets pressure from North Carolina's Walker Kessler, left, and RJ Davis (4) during the first half of a first-round game in the NCAA men's college basketball tournament Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Micah Potter (11) gets pressure from North Carolina's Garrison Brooks during the first half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Aleem Ford (2) grabs a rebound next to North Carolina's Walker Kessler (13) during the first half of a first-round game in the NCAA men's college basketball tournament Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Wisconsin's D'Mitrik Trice (0) drives between North Carolina's Kerwin Walton (24) and RJ Davis (4) during the first half of a first-round game in the NCAA men's college basketball tournament Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Brad Davison (34), Micah Potter (11), Aleem Ford (2) and D'Mitrik Trice (0) celebrate a late three-point basket in the first-round game against North Carolina in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina head coach Roy Williams directs players during the second half of a first-round game against Wisconsin in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin head coach Greg Gard, top, yells to his team on defense as North Carolina's Caleb Love (2) moves the ball downcourt during the second half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin players celebrate after defeating North Carolina in a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's D'Mitrik Trice (0) moves by North Carolina's RJ Davis during the second half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Garrison Brooks (15) dunks over Wisconsin's Brad Davison, left, and Aleem Ford (2) during the second half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina head coach Roy Williams reacts after a turnover during the second half of a first-round game against Wisconsin in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

Wisconsin's Brad Davison, center, drives in for a layup between North Carolina's Kerwin Walton (24) and Armando Bacot (5) during the second half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Armando Bacot (5) has a shot knocked away by Wisconsin's Micah Potter (11) during the second half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)

North Carolina's Kerwin Walton (24) drives against Wisconsin's Micah Potter (11) and Nate Reuvers (35) during the second half of a first-round game in the NCAA men's college basketball tournament, Friday, March 19, 2021, at Mackey Arena in West Lafayette, Ind. (AP Photo/Robert Franklin)