Wins
| # | Manager | Period | Wins |
|---|---|---|---|
| 1 | Richard Deyerle | 1984-2018 | 3542 |
| 2 | Pat Jennings | 1983-2026 | 3311 |
| 3 | Mike Thurston | 1988-2026 | 3203 |
| 4 | Jim Proffitt | 1985-2026 | 2848 |
| 5 | Randy Shavis | 1983-2016 | 2809 |
| 6 | Don Leigers | 1984-2019 | 2800 |
| 7 | Mike Parker | 1994-2026 | 2686 |
| 8 | Pat Manuel | 1988-2026 | 2568 |
| 9 | John Jimison | 1987-2026 | 2352 |
| 10 | Earl Estes | 1984-2026 | 2343 |
| 11 | Dave Caddell | 1989-2023 | 2337 |
| 12 | Keith Gilmore | 1989-2022 | 2303 |
| 13 | Jami Denton | 1985-2015 | 2298 |
| 14 | Jeff Easton | 1999-2026 | 2296 |
| 15 | Tim Turner | 1995-2018 | 1901 |
| 16 | Craig Eddy | 2004-2026 | 1727 |
| 17 | Chip Foster | 1990-2009 | 1709 |
| 18 | Jim Melillo | 1984-2003 | 1492 |
| 19 | Paul Blocher | 1989-2003 | 1219 |
| 20 | Tommy Stefi | 1984-2003 | 1195 |
Losses
| # | Manager | Period | Losses |
|---|---|---|---|
| 1 | Pat Jennings | 1983-2026 | 3352 |
| 2 | Jim Proffitt | 1985-2026 | 3226 |
| 3 | Mike Thurston | 1988-2026 | 2954 |
| 4 | Don Leigers | 1984-2019 | 2807 |
| 5 | Jami Denton | 1985-2015 | 2694 |
| 6 | Randy Shavis | 1983-2016 | 2574 |
| 7 | John Jimison | 1987-2026 | 2507 |
| 8 | Mike Parker | 1994-2026 | 2498 |
| 9 | Earl Estes | 1984-2026 | 2467 |
| 10 | Keith Gilmore | 1989-2022 | 2467 |
| 11 | Pat Manuel | 1988-2026 | 2455 |
| 12 | Richard Deyerle | 1984-2018 | 2082 |
| 13 | Jeff Easton | 1999-2026 | 2079 |
| 14 | Tim Turner | 1995-2018 | 1987 |
| 15 | Dave Caddell | 1989-2023 | 1977 |
| 16 | Tommy Stefi | 1984-2003 | 1783 |
| 17 | Chip Foster | 1990-2009 | 1532 |
| 18 | Craig Eddy | 2004-2026 | 1515 |
| 19 | Jim Melillo | 1984-2003 | 1382 |
| 20 | Charlie Allen | 1999-2013 | 1367 |