1989 staff
| Coach | Role | Since |
|---|---|---|
| Head coach1 | ||
| John O'Hara | Head Coach | 1983 |
| Coordinators1 | ||
| Mickey Matthews | Defensive Coordinator | 1988 |
| Position coaches3 | ||
| Jim Bob Helduser | Quarterbacks · Offensive Line · Wide Receivers | 1986 |
| Mike Santiago | Quarterbacks · Wide Receivers | 1987 |
| David Bailiff | Defensive Line | 1989 |
A stint appears in a season when it overlaps it, so a coach hired in 1989 and a coach in their ninth year both show here, each with the full range of their stint.