Michigan hires Baltimore Ravens Defensive Coordinator Greg Mattison

by Tyler T. on Jan 18, 2011 7:50 PM EST on Along The Olentangy

New Michigan head coach Brady Hoke has hired veteran coach Greg Mattison as his defensive coordinator. Mattison replaced Rex Ryan as the Baltimore Ravens defensive coordinator two seasons ago, and presided over the 4th ranked defense in the NFL (by DVOA) in that timespan. He is 61 years old and...