Since the 2022 season, Southeast Missouri State and Western Illinois have met 9 times, with Southeast Missouri State holding a 9–0 edge in the series.
Most recently Southeast Missouri State won 10–2 on May 6, 2026.
Right now Southeast Missouri State is 23–30 and Western Illinois is 14–32, with Western Illinois at 170 days since a win against Southeast Missouri State's 165.
| Date | Site | Winner | Score |
|---|---|---|---|
| Wed, May 6 2026 | Neutral site | Southeast Missouri State | 10–2 |
| Mon, Mar 9 2026 | Southeast Missouri State home | Southeast Missouri State | 14–2 |
| Mon, Mar 9 2026 | Southeast Missouri State home | Southeast Missouri State | 4–3 |
| Sat, Mar 15 2025 | Western Illinois home | Southeast Missouri State | 9–3 |
| Fri, Mar 14 2025 | Western Illinois home | Southeast Missouri State | 15–4 |
| Fri, Mar 14 2025 | Western Illinois home | Southeast Missouri State | 16–5 |
| Sat, Apr 27 2024 | Southeast Missouri State home | Southeast Missouri State | 8–1 |
| Fri, Apr 26 2024 | Southeast Missouri State home | Southeast Missouri State | 9–1 |
| Fri, Apr 26 2024 | Southeast Missouri State home | Southeast Missouri State | 6–0 |
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 Tennessee State, 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 Tennessee State, Western Illinois vs UT Martin.