Greg Mattison

Last on staff as Co-Defensive Coordinator, Ohio State, through 2020.

Not on a staff this seasonCoordinator highest tier reachedRyan Day mentor 14 other mentors 0 protégés

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Experience

17 stints

Co-Defensive Coordinator
Ohio State
2019–20202 seasons
Defensive Line
Michigan
2015–20184 seasons
Defensive Coordinator · Linebackers
Michigan
2011–20144 seasons
Defensive Coordinator
Baltimore Ravens
2009–20102 seasons
Linebackers
Baltimore Ravens
20081 season
Co-Defensive Coordinator · Defensive Line
Florida
2005–20073 seasons

Career paths from coordinator to a head job

Coaching tree

Drawing the tree…

Relationships

Coached under 16 people at 11 programs, most recently Ryan Day, Jim Harbaugh and Brady Hoke

Coach	Where	Seasons
Ryan Day	Ohio State	2019–2020
Jim Harbaugh	Michigan	2015–2018
Brady Hoke	Michigan	2011–2014
John Harbaugh	Baltimore Ravens	2008–2010
Urban Meyer	Florida	2005–2007
Kent Baer	Notre Dame	2004
Tyrone Willingham	Notre Dame	2002–2004
Bob Davie	Notre Dame	1997–2001
Lloyd Carr	Michigan	1995–1996
Gary Moeller	Michigan

Succeeded 7 people at 5 programs, most recently Alex Grinch, Jeff Hafley and Mark Smith

Succeeded by 9 people at 6 programs, most recently Kerry Coombs, Shaun Nua and D.J. Durkin