Since the 2022 season, Mount St. Mary's and Siena have met 6 times and split them evenly at 3–3.
Most recently Mount St. Mary's won 3–2 on April 4, 2026.
Right now Mount St. Mary's is 22–26 and Siena is 20–30, with Siena at 162 days since a win against Mount St. Mary's' 157.
| Date | Site | Winner | Score |
|---|---|---|---|
| Sat, Apr 4 2026 | Siena home | Mount St. Mary's | 3–2 |
| Fri, Apr 3 2026 | Siena home | Siena | 3–2 |
| Fri, Apr 3 2026 | Siena home | Siena | 7–1 |
| Sat, May 13 2023 | Mount St. Mary's home | Mount St. Mary's | 15–14 |
| Fri, May 12 2023 | Mount St. Mary's home | Mount St. Mary's | 8–7 |
| Thu, May 11 2023 | Mount St. Mary's home | Siena | 9–4 |
Full schedules and drought counters: Mount St. Mary's Mountaineers and Siena Saints.
Mount St. Mary's vs Canisius, Mount St. Mary's vs Fairfield, Mount St. Mary's vs Iona, Mount St. Mary's vs Manhattan, Mount St. Mary's vs Marist, Mount St. Mary's vs Merrimack, Mount St. Mary's vs Niagara, Mount St. Mary's vs Quinnipiac, Mount St. Mary's vs Rider, Mount St. Mary's vs Sacred Heart, Mount St. Mary's vs Saint Peter's.
Siena vs Canisius, Siena vs Fairfield, Siena vs Iona, Siena vs Manhattan, Siena vs Marist, Siena vs Merrimack, Siena vs Niagara, Siena vs Quinnipiac, Siena vs Rider, Siena vs Sacred Heart, Siena vs Saint Peter's.