Zegarowski's 23 lead No. 21 Creighton past Red Storm 94-82

St. John's Rasheem Dunn, left, is defended by Creighton's Marcus Zegarowski, center, and Mitch Ballock (24) during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 8, 2020. (AP Photo/Nati Harnik)

Creighton's Marcus Zegarowski (11) goes to the basket against St. John's David Caraher (5), with Jordan Scurry (12) and Marcellus Earlington (10) watching, during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 8, 2020. (AP Photo/Nati Harnik)

Creighton's Christian Bishop (13) goes up for a rebound against St. John's Greg Williams Jr., bottom left, during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 8, 2020. (AP Photo/Nati Harnik)

St. John's LJ Figueroa (30) passes the ball in front of Creighton's Damien Jefferson (23) and St. John's Marcellus Earlington (10) during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 8, 2020. (AP Photo/Nati Harnik)

Creighton's Christian Bishop (13) blocks a shot by St. John's Marcellus Earlington (10) during the first half of an NCAA college basketball game in Omaha, Neb., Saturday, Feb. 8, 2020. (AP Photo/Nati Harnik)