North Carolina's Cole Anthony (2) attempts a shot as Elon's Federico Poser (5) defends during the first half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Marcus Sheffield II (4) dunks during the first half of an NCAA college basketball game against North Carolina in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina's Armando Bacot, left, attempts a shot as Elon's Federico Poser, right, defends during the first half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina's Garrison Brooks (15) attempts a shot ahead of Elon's Marcus Sheffield II (4) during the first half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina head coach Roy Williams reacts to a call during the first half of an NCAA college basketball game against Elon in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon Head Coach Mike Schrage reacts to a call during the first half of an NCAA college basketball game against North Carolina in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina head coach Roy Williams reacts to a call during the first half of an NCAA college basketball game against Elon in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Marcus Sheffield II, left, dribbles past a pick set by Elon's Federico Poser (5) against North Carolina's Leaky Black (1) during the first half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina's Leaky Black (1) reaches for a rebound during an NCAA college basketball game against Elon in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Marcus Sheffield II (4) drives as North Carolina's Leaky Black (1) defends during the second half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Marcus Sheffield II (4) handles the ball as North Carolina's Garrison Brooks (15) defends during the second half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Zac Ervin (14) attempts a shot as North Carolina's Garrison Brooks (15) defends during the second half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina's Garrison Brooks (15) and Elon's Hunter Woods (25) battle for a rebound during the second half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Marcus Sheffield II, right, stumbles as he dribbles past North Carolina's Leaky Black (1) during the second half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

Elon's Marcus Sheffield II, right, handles the ball as North Carolina's Leaky Black (1) defends during the second half of an NCAA college basketball game in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)

North Carolina Head Coach Roy Williams looks towards the court during the first half of an NCAA college basketball game against Elon in Chapel Hill, N.C., Wednesday, Nov. 20, 2019. (AP Photo/Ben McKeown)