Franchise history
Regular-season record. Division finish uses that season's division alignment.
| 2026 | 76 | 86 | 0 | .469 | 3rd AL West | — |
| 2025 | 90 | 72 | 0 | .556 | 1st AL West | Playoffs6-6 |
| 2024 | 85 | 77 | 0 | .525 | 2nd AL West | — |
| 2023 | 88 | 74 | 0 | .543 | 3rd AL West | — |
| 2022 | 90 | 72 | 0 | .556 | 2nd AL West | Playoffs2-3 |
| 2021 | 90 | 72 | 0 | .556 | 2nd AL West | — |
| 2020 | 27 | 33 | 0 | .450 | 3rd AL West | — |
| 2019 | 68 | 94 | 0 | .420 | 5th AL West | — |
| 2018 | 89 | 73 | 0 | .549 | 3rd AL West | — |
| 2017 | 78 | 84 | 0 | .481 | 3rd AL West | — |
| 2016 | 86 | 76 | 0 | .531 | 2nd AL West | — |
| 2015 | 76 | 86 | 0 | .469 | 4th AL West | — |
| 2014 | 87 | 75 | 0 | .537 | 3rd AL West | — |
| 2013 | 71 | 91 | 0 | .438 | 4th AL West | — |
| 2012 | 75 | 87 | 0 | .463 | 4th AL West | — |
| 2011 | 67 | 95 | 0 | .414 | 4th AL West | — |
| 2010 | 61 | 101 | 0 | .377 | 4th AL West | — |
| 2009 | 85 | 77 | 0 | .525 | 3rd AL West | — |
| 2008 | 61 | 101 | 0 | .377 | 4th AL West | — |
| 2007 | 88 | 74 | 0 | .543 | 2nd AL West | — |
| 2006 | 78 | 84 | 0 | .481 | 4th AL West | — |
| 2005 | 69 | 93 | 0 | .426 | 4th AL West | — |
| 2004 | 63 | 99 | 0 | .389 | 4th AL West | — |
| 2003 | 93 | 69 | 0 | .574 | 2nd AL West | — |
| 2002 | 93 | 69 | 0 | .574 | 3rd AL West | — |
| 2001 | 116 | 46 | 0 | .716 | 1st AL West | Playoffs4-6 |
| 2000 | 91 | 71 | 0 | .562 | 2nd AL West | Playoffs5-4 |
| 1999 | 79 | 83 | 0 | .488 | 3rd AL West | — |
| 1998 | 76 | 85 | 0 | .472 | 3rd AL West | — |
| 1997 | 90 | 72 | 0 | .556 | 1st AL West | Playoffs1-3 |
| 1996 | 85 | 76 | 0 | .528 | 2nd AL West | — |
| 1995 | 79 | 66 | 0 | .545 | 1st AL West | Playoffs5-6 |
| 1994 | 49 | 63 | 0 | .438 | 3rd AL West | — |
| 1993 | 82 | 80 | 0 | .506 | 4th AL West | — |
| 1992 | 64 | 98 | 0 | .395 | 7th AL West | — |
| 1991 | 83 | 79 | 0 | .512 | 5th AL West | — |
| 1990 | 77 | 85 | 0 | .475 | 5th AL West | — |
| 1989 | 73 | 89 | 0 | .451 | 6th AL West | — |
| 1988 | 68 | 93 | 0 | .422 | 7th AL West | — |
| 1987 | 78 | 84 | 0 | .481 | 4th AL West | — |
| 1986 | 67 | 95 | 0 | .414 | 7th AL West | — |
| 1985 | 74 | 88 | 0 | .457 | 6th AL West | — |
| 1984 | 74 | 88 | 0 | .457 | 6th AL West | — |
| 1983 | 60 | 102 | 0 | .370 | 7th AL West | — |
| 1982 | 76 | 86 | 0 | .469 | 4th AL West | — |
| 1981 | 44 | 65 | 1 | .405 | 6th AL West | — |
| 1980 | 59 | 103 | 1 | .365 | 7th AL West | — |
| 1979 | 67 | 95 | 0 | .414 | 6th AL West | — |
| 1978 | 56 | 104 | 0 | .350 | 7th AL West | — |
| 1977 | 64 | 98 | 0 | .395 | 6th AL West | — |
