KU center Cole Aldrich, who has his nose stuffed to stop a bit of bleeding, talks with Kansas head coach Bill Self during the second half Wednesday, Jan. 28, 2009 at the Devaney Center in Lincoln.

Kansas center Cole Aldrich drives past Michigan forward Deshawn Sims during the second half, Saturday, Dec. 18, 2009 at Allen Fieldhouse. Cole Aldrich has been reluctant to reveal any reasons for ...