Big Sky Men's Basketball Tracker
Since the 2017–18 season, Idaho State and Montana have met 16 times, and Montana has the better of it at 13–3.
Most recently Idaho State won 73–69 on February 19, 2026.
Right now Idaho State is 0–0 and Montana is 0–0, with Idaho State at 221 days since a win against Montana's 218.
| Date | Site | Winner | Score |
|---|---|---|---|
| Thu, Feb 19 2026 | Idaho State home | Idaho State | 73–69 |
| Sat, Jan 24 2026 | Montana home | Montana | 69–60 |
| Thu, Feb 13 2025 | Montana home | Montana | 81–68 |
| Sat, Jan 18 2025 | Idaho State home | Idaho State | 86–62 |
| Tue, Mar 12 2024 | Neutral site | Montana | 72–58 |
| Mon, Mar 4 2024 | Montana home | Montana | 79–65 |
| Sat, Dec 30 2023 | Idaho State home | Montana | 76–68 |
| Sat, Feb 5 2022 | Idaho State home | Idaho State | 86–63 |
| Thu, Dec 30 2021 | Montana home | Montana | 78–54 |
| Sat, Feb 27 2021 | Idaho State home | Montana | 59–58 |
| Thu, Feb 25 2021 | Idaho State home | Montana | 64–58 |
| Sat, Feb 15 2020 | Montana home | Montana | 78–63 |
| Thu, Jan 23 2020 | Idaho State home | Montana | 77–74 |
| Sat, Feb 16 2019 | Idaho State home | Montana | 80–68 |
| Thu, Jan 24 2019 | Montana home | Montana | 80–69 |
| Sat, Mar 3 2018 | Montana home | Montana | 75–64 |
Full schedules and drought counters: Idaho State Bengals and Montana Grizzlies.
Idaho State vs Eastern Washington, Idaho State vs Idaho, Idaho State vs Montana State, Idaho State vs Northern Arizona, Idaho State vs Northern Colorado, Idaho State vs Portland State, Idaho State vs Southern Utah, Idaho State vs Utah Tech, Idaho State vs Weber State.
Montana vs Eastern Washington, Montana vs Idaho, Montana vs Montana State, Montana vs Northern Arizona, Montana vs Northern Colorado, Montana vs Portland State, Montana vs Southern Utah, Montana vs Utah Tech, Montana vs Weber State.