Northwestern guard Alex Marcotullio, right, reaches in on Michigan guard Nik Stauskas (11) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Wednesday, Jan.

 

              Northwestern guard Alex Marcotullio, right, reaches in on Michigan guard Nik Stauskas (11) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Wednesday, Jan.
Northwestern guard Alex Marcotullio, right, reaches in on Michigan guard Nik Stauskas (11) during the first half of an NCAA college basketball game in Ann Arbor, Mich., Wednesday, Jan. 30, 2013. (AP Photo/Carlos Osorio)