Iowa guard Devyn Marble, right, looks to drive past Michigan guard Caris LeVert (23) during the first half of an NCAA college basketball game, Saturday, Feb. 8, 2014, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)
Michigan guard Caris LeVert (23) tries to steal the ball from Nebraska forward Terran Petteway (5) in the first half of an NCAA college basketball game in Ann Arbor, Mich., Wednesday, Feb. 5, 2014. (AP Photo/Tony Ding)
Michigan guard Caris LeVert (23) dunks over Indiana forward Hanner Mosquera-Perea in the first half of an NCAA college basketball game in Bloomington, Ind., Sunday, Feb. 2, 2014. (AP Photo/Michael Conroy)
Purdue guard Rapheal Davis, left, defends Michigan guard Caris LeVert (23) in the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 30, 2014. (AP Photo/Tony Ding)