| Current position | |
|---|---|
| Title | Head coach |
| Team | Illinois State |
| Conference | MVFC |
| Record | 102–71 |
| Annual salary | US$300,000 |
| Biographical details | |
| Born | January 5, 1962 Rockford, Illinois, U.S. |
| Alma mater | Purdue University Eastern Illinois University |
| Playing career | |
| 1980–1983 | Purdue |
| Position(s) | Linebacker |
| Coaching career (HC unless noted) | |
| 1984–1985 | Purdue (GA) |
| 1986 | Wabash (assistant ST) |
| 1987–1990 | Eastern Illinois (assistant ST) |
| 1991–1994 | Purdue (DB) |
| 1995–1996 | Wyoming (DC) |
| 1997–2008 | Purdue (DC) |
| 2009–present | Illinois State |
| Head coaching record | |
| Overall | 101–70 |
| Tournaments | 7–5 (NCAA D-I playoffs) |
| Accomplishments and honors | |
| Championships | |
| 2 MVFC (2014–2015) | |
| Awards | |
| |
Brock D. Spack (born January 5, 1962) is an American college football coach. He is the head football coach at Illinois State University, position he has held since December 2008. Previously, he was the defensive coordinator at Purdue University under Joe Tiller.[1]