No. 9 Duke, down early, holds off Campbell for 67-56 win

Campbell guard Austin McCullough (13) guards Duke forward Paolo Banchero during the first half of an NCAA college basketball game in Durham, N.C., Saturday, Nov. 13, 2021. (AP Photo/Gerry Broome)

Duke center Mark Williams (15) is pressured by Campbell forward Jesus Carralero (12) during the first half of an NCAA college basketball game in Durham, N.C., Saturday, Nov. 13, 2021. (AP Photo/Gerry Broome)

Duke forward Theo John blocks a shot by Campbell guard Ricky Clemons (1) during the first half of an NCAA college basketball game in Durham, N.C., Saturday, Nov. 13, 2021. (AP Photo/Gerry Broome)

Campbell guard Cedric Henderson Jr. (45) scores as Duke forward Paolo Banchero (5) defends during the first half of an NCAA college basketball game in Durham, N.C., Saturday, Nov. 13, 2021. (AP Photo/Gerry Broome)

Duke guard Jeremy Roach (3) dribbles while Campbell guard Messiah Thompson (5) defends during the first half of an NCAA college basketball game in Durham, N.C., Saturday, Nov. 13, 2021. (AP Photo/Gerry Broome)