Zegarowski can't miss, No. 15 Creighton routs No. 21 Butler

Creighton's Marcus Zegarowski (11) shoots during the second half of an NCAA college basketball game against Butler in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Creighton's Marcus Zegarowski (11) goes for a layup sgainst Butler's Sean McDermott (22) during the second half of an NCAA college basketball game in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Creighton's Marcus Zegarowski (11) drives past Butler's Aaron Thompson during the second half of an NCAA college basketball game in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Creighton coach Greg McDermott gestures during the first half of an NCAA college basketball game against Butler in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Creighton's Denzel Mahoney (34) and Marcus Zegarowski (11) take the ball away from Butler's Bryce Nze (10) during the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Butler's Sean McDermott (22) shoots against Creighton's Marcus Zegarowski (11) during the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Butler's Bryce Nze (10) goes to the basket againat Creighton's Christian Bishop (13) during the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)

Creighton's Christian Bishop (13) dunks over Butler's Bryce Golden (33), Bryce Nze (10) and Sean McDermott (22) during the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Feb. 23, 2020. (AP Photo/Nati Harnik)