Greg Mattison Retained At Michigan
By: Mike Sullivan
@mikesullivan
University of Michigan football coach Jim Harbaugh announced today that Greg Mattison has been retained to the Wolverines coaching staff.
Mattison will assume the duties as defensive line coach for Michigan. He has previously worked with Jack and John Harbaugh, and will now work with Jim for the first time in his career.
Mattison spent the past four seasons as Michigan's Defensive Coordinator. His defenses have ranked among the top 20 nationally in three of the four seasons in total defense, pass defense and scoring defense.
He was also the Defensive Coordinator of the Baltimore Ravens from 2009-2010.
2015 will mark Mattison's 39th year of coaching at either the collegiate or NFL level.
