Since the 2022 season, Southeast Missouri State and Western Illinois have met 12 times, with Southeast Missouri State holding a 10–2 edge in the series.
Most recently Southeast Missouri State won 19–9 on March 29, 2026.
Right now Southeast Missouri State is 39–18 and Western Illinois is 17–36, with Western Illinois at 166 days since a win against Southeast Missouri State's 152.
| Date | Site | Winner | Score |
|---|---|---|---|
| Sun, Mar 29 2026 | Western Illinois home | Southeast Missouri State | 19–9 |
| Sat, Mar 28 2026 | Western Illinois home | Southeast Missouri State | 17–4 |
| Fri, Mar 27 2026 | Western Illinois home | Western Illinois | 12–2 |
| Sat, Mar 29 2025 | Southeast Missouri State home | Southeast Missouri State | 9–5 |
| Fri, Mar 28 2025 | Southeast Missouri State home | Southeast Missouri State | 6–5 |
| Fri, Mar 28 2025 | Southeast Missouri State home | Southeast Missouri State | 12–1 |
| Sun, May 12 2024 | Western Illinois home | Southeast Missouri State | 17–8 |
| Sat, May 11 2024 | Western Illinois home | Southeast Missouri State | 15–11 |
| Fri, May 10 2024 | Western Illinois home | Western Illinois | 7–5 |
| Sun, Mar 19 2023 | Southeast Missouri State home | Southeast Missouri State | 8–7 |
| Sat, Mar 18 2023 | Southeast Missouri State home | Southeast Missouri State | 4–0 |
| Fri, Mar 17 2023 | Southeast Missouri State home | Southeast Missouri State | 10–3 |
Full schedules and drought counters: Southeast Missouri State Redhawks and Western Illinois Leathernecks.
Southeast Missouri State vs Eastern Illinois, Southeast Missouri State vs Lindenwood, Southeast Missouri State vs Morehead State, Southeast Missouri State vs SIU Edwardsville, Southeast Missouri State vs Southern Indiana, Southeast Missouri State vs UT Martin.
Western Illinois vs Eastern Illinois, Western Illinois vs Lindenwood, Western Illinois vs Morehead State, Western Illinois vs SIU Edwardsville, Western Illinois vs Southern Indiana, Western Illinois vs UT Martin.