Purdue guard Ronnie Johnson (3) drives on Michigan forward Jordan Morgan (52) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Michigan forwards Jordan Morgan (52) and Jon Horford (15) reach for the rebound in front of Purdue forward Donnie Hale (15) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Purdue guard Ronnie Johnson (3) fouls Michigan forward Mitch McGary (4) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Michigan forward Jordan Morgan (52) blocks a shot by Purdue forward Travis Carroll (50) as Michigan guard Tim Hardaway Jr., (10) defends during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Purdue guard Terone Johnson (0) makes a layup between Michigan guard Nik Stauskas (11) and guard Tim Hardaway Jr., (10) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Purdue guard Terone Johnson (0) grabs a rebound against Michigan forward Glenn Robinson III (1) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Purdue guard Rapheal Davis (35) tries blocking a shot by Michigan forward Mitch McGary (4) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. (AP Photo/Carlos Osorio)

Michigan guard Trey Burke (3) shoots during the second half of an NCAA college basketball game against Purdue in Ann Arbor, Mich., Thursday, Jan. 24, 2013. Burke had 15 points and eight assists as Michigan won 68-53. (AP Photo/Carlos Osorio)

Michigan guard Tim Hardaway Jr., (10) shoots a layup against Purdue forward Donnie Hale (15) during the second half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 24, 2013. Michigan won 68-53. (AP Photo/Carlos Osorio)

A student in the Maize Rage section wears a Tim Hardaway Jr., cutout during the second half of an NCAA college basketball game against Purdue in Ann Arbor, Mich., Thursday, Jan. 24, 2013. Michigan won 68-53. (AP Photo/Carlos Osorio)

Purdue head coach Matt Painter reacts on the sidelines during the closing minutes of their NCAA college basketball game against Michigan in Ann Arbor, Mich., Thursday, Jan. 24, 2013. Michigan won 68-53. (AP Photo/Carlos Osorio)

Michigan head coach John Beilein talks with guard Trey Burke during the second half of an NCAA college basketball game against Purdue in Ann Arbor, Mich., Thursday, Jan. 24, 2013. Michigan won 68-53. (AP Photo/Carlos Osorio)