The Big Sky belt · current holder
Idaho
Took it from Eastern Washington, 85–81, on March 2, 2026. Only Big Sky games count: the conference belt passes to whoever beats the holder in a game between two Big Sky teams.
4Defenses this reign
210Days held
398Reigns since 1964
1,043Conference belt games
Next Big Sky belt game: Thu, December 3, 2026, at Northern Colorado.
Most days with it
| Weber State | 4,990 |
| Montana | 4,386 |
| Montana State | 2,246 |
| Boise State | 2,031 |
| Northern Arizona | 1,571 |
| Idaho | 1,396 |
| Idaho State | 1,314 |
| Eastern Washington | 1,226 |
Most reigns
| Weber State | 59 |
| Montana | 48 |
| Montana State | 41 |
| Northern Arizona | 39 |
| Idaho State | 38 |
| Eastern Washington | 32 |
| Idaho | 31 |
| Boise State | 23 |
Longest reigns
| Weber State | Jan 16, 1969 – Feb 6, 1970 | 21 |
| Montana | Feb 6, 2012 – Feb 14, 2013 | 21 |
| Portland State | Jan 31, 2008 – Jan 8, 2009 | 14 |
| Eastern Washington | Dec 31, 2022 – Feb 25, 2023 | 14 |
| Northern Arizona | Feb 13, 1998 – Jan 22, 1999 | 13 |
| Weber State | Jan 24, 1973 – Jan 3, 1974 | 10 |
| Weber State | Feb 5, 2003 – Jan 10, 2004 | 9 |
| Idaho | Feb 18, 1981 – Jan 22, 1982 | 9 |
Latest title changes
| Mar 2, 2026 | Idaho beat Eastern Washington |
| Feb 26, 2026 | Eastern Washington beat Northern Colorado |
| Feb 14, 2026 | Northern Colorado beat Portland State |
| Feb 7, 2026 | Portland State beat Sacramento State |
| Jan 31, 2026 | Sacramento State beat Montana |
| Jan 29, 2026 | Montana beat Portland State |
| Jan 24, 2026 | Portland State beat Idaho |
| Jan 17, 2026 | Idaho beat Weber State |
| Jan 15, 2026 | Weber State beat Eastern Washington |
| Jan 10, 2026 | Eastern Washington beat Montana |
| Mar 11, 2025 | Montana beat Idaho |
| Mar 10, 2025 | Idaho beat Portland State |