No. 3 North Carolina beats Louisville 83-70 in ACC quarters

North Carolina's Garrison Brooks (15) is tripped by Louisville's Malik Williams (5) during the first half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. Brooks was injured on the play but returned to the game. (AP Photo/Chuck Burton)

Louisville head coach Chris Mack reacts to a call during the first half of an NCAA college basketball game against North Carolina in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. (AP Photo/Chuck Burton)

Louisville's Malik Williams (5) reacts after making a 3-point basket against North Carolina during the first half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. (AP Photo/Chuck Burton)

North Carolina's Coby White (2) drives to the basket against Louisville during the first half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. (AP Photo/Chuck Burton)

Louisville's Khwan Fore (4), Jordan Nwora (33) and Dwayne Sutton (24) celebrate in a timeout during the second half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Wednesday, March 13, 2019. (AP Photo/Chuck Burton)

Louisville's Khwan Fore, back, is fouled by North Carolina's Garrison Brooks (15) during the first half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. (AP Photo/Chuck Burton)

North Carolina's Coby White (2) drives past Louisville's Steven Enoch (23) during the first half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. (AP Photo/Chuck Burton)

North Carolina's Coby White, left, reaches across to strip the ball from Louisville's Christen Cunningham, right, during the first half of an NCAA college basketball game in the Atlantic Coast Conference tournament in Charlotte, N.C., Thursday, March 14, 2019. (AP Photo/Chuck Burton)