Assistant Coach at Buffalo Bills since 2026.
Drawing the tree…
| Coach | Link | Seasons |
|---|---|---|
| Coached under 46 | ||
| Frank Reich | Coached under at Indianapolis Colts | 2022 |
| Brandon Staley | Mentored at Chicago Bears | 2017 |
| Curtis Modkins | Mentored at Chicago Bears | 2017 |
| Roy Anderson | Mentored at Chicago Bears | 2017 |
| Zach Azzanni | Mentored at Chicago Bears | 2017 |
| Ben McDaniels | Mentored at Chicago Bears | 2016–2017 |
| Curtis Johnson | Mentored at Chicago Bears | 2016 |
| John Dunn | Mentored at Chicago Bears | 2016–2017 |
| 38 more, most recent shown first. | ||
| Succeeded 11 | ||
| Marc Trestman | Succeeded at Chicago Bears | 2015 |
| Josh McDaniels | Succeeded at Denver Broncos | 2011 |
| George Seifert | Succeeded at Carolina Panthers | 2002 |
| Brian Schottenheimer | Succeeded by at St. Louis Rams | 1997 |
| Lynn Stiles | Succeeded by at St. Louis Rams | 1997 |
| Mike Nolan | Succeeded at New York Giants | 1997 |
| Willie Shaw | ||
| Succeeded by at San Diego Chargers |
| 1994 |
| Jim Mora | Succeeded at San Diego Chargers | 1992 |
| 3 more, most recent shown first. |
3 of 6 coordinators became head coaches
Nothing on the wire for John Fox. The wire carries moves published since the register went live; the career above is the record before that.
43 seasons, longest first