Creighton's Doug McDermott shoots over Presbyterian's Ryan McTavish, right, in the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Nov. 18, 2012. (AP Photo/Nati Harnik)

Presbyterian coach Gregg Nibert yells instructions in the first half of an NCAA college basketball game against Creighton, in Omaha, Neb., Sunday, Nov. 18, 2012. (AP Photo/Nati Harnik)

Presbyterian's Jordan Downing (21) fouls Creighton's Will Artino (31) in the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Nov. 18, 2012. (AP Photo/Nati Harnik)

Creighton's Doug McDermott (3) goes up for a dunk against Presbyterian's Khalid Mutakabbir (24) and Austin Anderson (4) in the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Nov. 18, 2012. (AP Photo/Nati Harnik)

Presbyterian's Khalid Mutakabbir (24) drives past Creighton's Jahenns Manigat in the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Nov. 18, 2012. (AP Photo/Nati Harnik)

Presbyterian coach Gregg Nibert calls instructions in the first half of an NCAA college basketball game against Creighton in Omaha, Neb., Sunday, Nov. 18, 2012. (AP Photo/Nati Harnik)

A fan holds a large cutout of Creighton's Doug McDermott in the second half of an NCAA college basketball game against Presbyterian in Omaha, Neb., Sunday, Nov. 18, 2012. McDermott scored 24 points and Creighton won 87-58. (AP Photo/Nati Harnik)

Presbyterian's Joshua Clyburn (1) is defended by Creighton's Doug McDermott, rear, and Gregory Echenique (00), in the first half of an NCAA college basketball game in Omaha, Neb., Sunday, Nov. 18, 2012. McDermott scored 24 points and Creighton won 87-58. (AP Photo/Nati Harnik)

Creighton coach Greg McDermott instructs his players in the first half of an NCAA college basketball game against Presbyterian in Omaha, Neb., Sunday, Nov. 18, 2012. Creighton won 87-58. (AP Photo/Nati Harnik)

Presbyterian's Jordan Downing, left, drives to the basket against Creighton's Nevin Johnson in the second half of an NCAA college basketball game in Omaha, Neb., Sunday, Nov. 18, 2012. Creighton won 87-58. (AP Photo/Nati Harnik)

Creighton's Ethan Wragge shoots a 3-pointer in the second half of an NCAA college basketball game against Presbyterian in Omaha, Neb., Sunday, Nov. 18, 2012. Wragge scored 18 points, all 3-pointers, as Creighton won 87-58. (AP Photo/Nati Harnik)