Since the 2022 season, Northwestern State and UT Rio Grande Valley have met 7 times, with Northwestern State holding a 6–1 edge in the series.
Most recently Northwestern State won 6–5 on May 14, 2026.
Right now Northwestern State is 26–26 and UT Rio Grande Valley is 27–29, with UT Rio Grande Valley at 162 days since a win against Northwestern State's 158.
| Date | Site | Winner | Score |
|---|---|---|---|
| Thu, May 14 2026 | Neutral site | Northwestern State | 6–5 |
| Sat, Apr 4 2026 | UT Rio Grande Valley home | Northwestern State | 6–5 |
| Fri, Apr 3 2026 | UT Rio Grande Valley home | Northwestern State | 9–6 |
| Thu, Apr 2 2026 | UT Rio Grande Valley home | Northwestern State | 17–9 |
| Sun, Apr 6 2025 | Northwestern State home | Northwestern State | 8–5 |
| Sun, Apr 6 2025 | Northwestern State home | UT Rio Grande Valley | 8–5 |
| Fri, Apr 4 2025 | Northwestern State home | Northwestern State | 7–6 |
Full schedules and drought counters: Northwestern State Demons and UT Rio Grande Valley Vaqueros.
Northwestern State vs Houston Christian, Northwestern State vs Incarnate Word, Northwestern State vs Lamar, Northwestern State vs LSU New Orleans, Northwestern State vs McNeese, Northwestern State vs Nicholls, Northwestern State vs SE Louisiana, Northwestern State vs Stephen F. Austin, Northwestern State vs Texas A&M-Corpus Christi.
UT Rio Grande Valley vs Houston Christian, UT Rio Grande Valley vs Incarnate Word, UT Rio Grande Valley vs Lamar, UT Rio Grande Valley vs LSU New Orleans, UT Rio Grande Valley vs McNeese, UT Rio Grande Valley vs Nicholls, UT Rio Grande Valley vs SE Louisiana, UT Rio Grande Valley vs Stephen F. Austin, UT Rio Grande Valley vs Texas A&M-Corpus Christi.