1 league title: 2022-23.
Franchise history
Regular-season record. Division finish uses that season's division alignment.
| 2026-27 | 3 | 3 | .500 | 4th Northwest | — |
| 2025-26 | 54 | 28 | .659 | 2nd Northwest | Playoffs2-4 |
| 2024-25 | 50 | 32 | .610 | 2nd Northwest | Playoffs7-7 |
| 2023-24 | 57 | 25 | .695 | 1st Northwest | Playoffs7-5 |
| 2022-23 | 53 | 29 | .646 | 1st Northwest | Champions16-4 |
| 2021-22 | 48 | 34 | .585 | 2nd Northwest | Playoffs1-4 |
| 2020-21 | 47 | 25 | .653 | 2nd Northwest | Playoffs4-6 |
| 2019-20 | 46 | 27 | .630 | 1st Northwest | Playoffs9-10 |
| 2018-19 | 54 | 28 | .659 | 1st Northwest | Playoffs7-7 |
| 2017-18 | 46 | 36 | .561 | 5th Northwest | — |
| 2016-17 | 40 | 42 | .488 | 4th Northwest | — |
| 2015-16 | 33 | 49 | .402 | 4th Northwest | — |
| 2014-15 | 30 | 52 | .366 | 4th Northwest | — |
| 2013-14 | 36 | 46 | .439 | 4th Northwest | — |
| 2012-13 | 57 | 25 | .695 | 2nd Northwest | Playoffs2-4 |
| 2011-12 | 38 | 28 | .576 | 2nd Northwest | Playoffs3-4 |
| 2010-11 | 50 | 32 | .610 | 2nd Northwest | Playoffs1-4 |
| 2009-10 | 53 | 29 | .646 | 1st Northwest | Playoffs2-4 |
| 2008-09 | 54 | 28 | .659 | 1st Northwest | Playoffs10-6 |
| 2007-08 | 50 | 32 | .610 | 2nd Northwest | Playoffs0-4 |
| 2006-07 | 45 | 37 | .549 | 2nd Northwest | Playoffs1-4 |
| 2005-06 | 44 | 38 | .537 | 1st Northwest | Playoffs1-4 |
| 2004-05 | 49 | 33 | .598 | 2nd Northwest | Playoffs1-4 |
| 2003-04 | 43 | 39 | .524 | 6th Midwest | Playoffs1-4 |
| 2002-03 | 17 | 65 | .207 | 7th Midwest | — |
| 2001-02 | 27 | 55 | .329 | 6th Midwest | — |
| 2000-01 | 40 | 42 | .488 | 6th Midwest | — |
| 1999-00 | 35 | 47 | .427 | 5th Midwest | — |
| 1998-99 | 14 | 36 | .280 | 6th Midwest | — |
| 1997-98 | 11 | 71 | .134 | 7th Midwest | — |
| 1996-97 | 21 | 61 | .256 | 5th Midwest | — |
| 1995-96 | 35 | 47 | .427 | 4th Midwest | — |
| 1994-95 | 41 | 41 | .500 | 4th Midwest | Playoffs0-3 |
| 1993-94 | 42 | 40 | .512 | 4th Midwest | Playoffs6-6 |
| 1992-93 | 36 | 46 | .439 | 4th Midwest | — |
| 1991-92 | 24 | 58 | .293 | 4th Midwest | — |
| 1990-91 | 20 | 62 | .244 | 6th Midwest | — |
| 1989-90 | 43 | 39 | .524 | 4th Midwest | Playoffs0-3 |
| 1988-89 | 44 | 38 | .537 | 3rd Midwest | Playoffs0-3 |
| 1987-88 | 54 | 28 | .659 | 1st Midwest | Playoffs5-6 |
| 1986-87 | 37 | 45 | .451 | 4th Midwest | Playoffs0-3 |
| 1985-86 | 47 | 35 | .573 | 2nd Midwest | Playoffs5-5 |
| 1984-85 | 52 | 30 | .634 | 1st Midwest | Playoffs8-7 |
| 1983-84 | 38 | 44 | .463 | 3rd Midwest | Playoffs2-3 |
| 1982-83 | 45 | 37 | .549 | 2nd Midwest | Playoffs3-5 |
| 1981-82 | 46 | 36 | .561 | 2nd Midwest | Playoffs1-2 |
| 1980-81 | 37 | 45 | .451 | 3rd Midwest | — |
| 1979-80 | 30 | 52 | .366 | 3rd Midwest | — |
