North Carolina guard Cole Anthony (2) reacts from the sidelines with an injury during the first half of an NCAA college basketball game against Yale in Chapel Hill, N.C., Monday, Dec. 30, 2019. (AP Photo/Gerry Broome)

North Carolina head coach Roy Williams yells during the second half of an NCAA college basketball game against Pittsburgh in Chapel Hill, N.C., Wednesday, Jan. 8, 2020. (AP Photo/Gerry Broome)

North Carolina coach Roy Williams reacts during the first half of the team's NCAA college basketball game against Georgia Tech in Chapel Hill, N.C., Saturday, Jan. 4, 2020. (AP Photo/Gerry Broome)

Pittsburgh guard Trey McGowens (2) dribbles the ball while North Carolina forward Armando Bacot (5) defends during the first half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Jan. 8, 2020. (AP Photo/Gerry Broome)