Michigan Eight Candidates To Replace D.J. Durkin As Defensive Coordinator At Michigan Published December 2, 2015 Prev9 of 9Next Greg Mattison – Current defensive line coach with Michigan Jerry Montgomery – Packers DL coach, formerly at Michigan Jim Leavitt – University of Colorado DC Ed Donatell – Defensive backs coach for the Bears Prev9 of 9Next In this article:Michigan Football Recent Posts Notable Update On Michigan’s Pursuit Of Notre Dame OL Transfer Rocco Spindler One-Time OSU Pledge, Who Was Interested In Michigan, Receives Notable Prediction Ohio State Loses Top Assistant To NFL Job CFB Analyst Explains With NCAA Can’t Take Down Michigan With Sign-Gate Michigan Misses Out On Top Transfer Portal OL Target To B1G Program