Alexander's 24 lead No. 23 Creighton in 93-64 rout of DePaul

DePaul's Oscar Lopez Jr. (15) watches as Creighton's Ty-Shon Alexander (5) celebrates a dunk during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)

Creighton's Ty-Shon Alexander (5) celebrates after a dunk against DePaul during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)

Creighton's Mitch Ballock (24) passes the ball in front of DePaul's Romeo Weems (1) during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)

DePaul coach Dave Leitao, right, calls a play during the first half of an NCAA college basketball game against Creighton in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)

DePaul's Darious Hall (13) shoots over Creighton's Mitch Ballock (24) during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)

Creighton's Damien Jefferson (23) dunks as DePaul's Paul Reed (4) watches, during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)

Creighton's Denzel Mahoney, right, is defended by DePaul's Jalen Coleman-Lands (5) during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 15, 2020. (AP Photo/Nati Harnik)