Creighton guard Grant Gibbs, center, has the ball knocked away by Drake forward Ben Simons, rear, and guard Richard Carter, right, during the first half of an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Creighton forward Doug McDermott, rear right, shoots over Drake forwards Daddy Ugbede, left, and Jeremy Jeffers during the first half of an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Creighton center Gregory Echenique, left, and Drake forward Ben Simons fight for control of a loose ball during the first half of an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Drake fans cheer after a 3-pointer by guard Richard Carter during the first half of an NCAA college basketball game against Creighton, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Creighton center Gregory Echenique dives after a loose ball during the first half of an NCAA college basketball game against Drake, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Drake players and fans celebrate on the court after their 74-69 win over Creighton in an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Drake guard Richard Carter (3) is embraced by athletic director Sandy Hatfield Clubb after their 74-69 win over Creighton in an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Drake forward Jordan Clarke is surrounded by students and fans after their 74-69 win over Creighton in an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. (AP Photo/Justin Hayworth)

Drake forward Jordan Clarke and guard Micah Mason battle for control of a rebound with Creighton forward Ethan Wragge during the second half of their NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. Drake won 74-69. (AP Photo/Justin Hayworth)

Drake forward Jordan Clarke and Creighton forward Doug McDermott chase after a loose ball in the second half of an NCAA college basketball game, Wednesday, Jan. 23, 2013, in Des Moines, Iowa. Drake won 74-69. (AP Photo/Justin Hayworth)