Northwestern head coach Bill Carmody reacts as he watches his team during the second half of an NCAA college basketball game against Minnesota in Evanston, Ill., Wednesday, Jan. 23, 2013. Northwestern... more 

Northwestern head coach Bill Carmody reacts as he watches his team during the second half of an NCAA college basketball game against Minnesota in Evanston, Ill., Wednesday, Jan. 23, 2013. Northwestern won 55-48. (AP Photo/Nam Y. Huh) less