North Carolina's RJ Davis (4) brings the ball up as College of Charleston's Osinachi Smart (33) trails during the first half of an NCAA college basketball game Tuesday, Nov. 16, 2021, in Charleston, S.C. (AP Photo/Mic Smith)

North Carolina's Leaky Black (1) drives against College of Charleston's John Meeks (12) during the first half of an NCAA college basketball game Tuesday, Nov. 16, 2021, in Charleston, S.C. (AP Photo/Mic Smith)

North Carolina's Armando Bacot (5) shoots over College of Charleston's Osinachi Smart (33) during the first half of an NCAA college basketball game Tuesday, Nov. 16, 2021, in Charleston, S.C. (AP Photo/Mic Smith)

Former North Carolina coach Roy Williams, at left, and former College of Charleston coach Bobby Cremins watch during the second half of an NCAA basketball game between the teams Tuesday, Nov. 16, 2021, in Charleston, S.C. (AP Photo/Mic Smith)

North Carolina's Kerwin Walton (24) goes up the court as College of Charleston fans cheer a play during the first half of an NCAA college basketball game Tuesday, Nov. 16, 2021, in Charleston, S.C. (AP Photo/Mic Smith)

College of Charleston coach Pat Kelsey, left, shouts instructions to players during an NCAA basketball game against North Carolina in the second half Tuesday, Nov. 16, 2021, in Charleston, SC. (AP Photo/Mic Smith)

North Carolina coach Hubert Davis talks to Caleb Love (2) during the team's NCAA basketball game against College of Charleston, during the second half Tuesday, Nov. 16, 2021, in Charleston, S.C. (AP Photo/Mic Smith)