Pittsburgh's Xavier Johnson (1) and Abdoul Karim Coulibaly, right, defend as North Carolina's Walker Kessler looks to pass during the first half of an NCAA college basketball game Tuesday, Jan. 26, 2021, in Pittsburgh. (AP Photo/Keith Srakocic)

North Carolina's Leaky Black (1) tips a pass away from Pittsburgh's Abdoul Karim Coulibaly (12) during the first half of an NCAA college basketball game Tuesday, Jan. 26, 2021, in Pittsburgh. (AP Photo/Keith Srakocic)

North Carolina's Armando Bacot scores against Pittsburgh during the first half of an NCAA college basketball game, Tuesday, Jan. 26, 2021, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh's Justin Champagnie (11) tries to shoot as North Carolina's Garrison Brooks (15) defends during the first half of an NCAA college basketball game Tuesday, Jan. 26, 2021, in Pittsburgh. (AP Photo/Keith Srakocic)

North Carolina's Day'Ron Sharpe (11) dunks in front of Pittsburgh's Terrell Brown during the first half of an NCAA college basketball game Tuesday, Jan. 26, 2021, in Pittsburgh. (AP Photo/Keith Srakocic)

Pittsburgh's Xavier Johnson (1) shoots after getting by North Carolina's Day'Ron Sharpe, left, and Garrison Brooks during the first half of an NCAA college basketball game Tuesday, Jan. 26, 2021, in Pittsburgh. (AP Photo/Keith Srakocic)