North Carolina wide receiver Josh Downs (11) reacts following a touchdown against Duke during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina running back Ty Chandler (19) runs while Duke defensive end Caleb Oppan (97) and Duke safety Lummie Young IV (23) reach to tackle during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina tight end Garrett Walston (84) and offensive lineman Jordan Tucker (74) celebrate with North Carolina running back Ty Chandler (19) following Chandler's touchdown against Duke during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina quarterback Sam Howell (7) is tackled by Duke linebacker Shaka Heyward (42) during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina running back Ty Chandler (19) scores a touchdown as Duke cornerback Leonard Johnson (33) misses the tackle during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina players celebrate around the victory bell following an NCAA college football game against Duke in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina wide receiver Josh Downs (11) runs for a touchdown against Duke during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina wide receiver Josh Downs (11) gets airborne following a reception against Duke during the second half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

Duke head coach David Cutcliffe looks on during the first half of an NCAA college football game against North Carolina in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)

North Carolina tight end Kamari Morales (88) scores a touchdown while Duke defensive end Caleb Oppan (97) and Duke safety Jaylen Stinson (16) miss the tackle during the first half of an NCAA college football game in Chapel Hill, N.C., Saturday, Oct. 2, 2021. (AP Photo/Gerry Broome)