2 league titles: 2022, 2017.
Franchise history
Regular-season record. Division finish uses that season's division alignment.
| 2026 | 81 | 81 | 0 | .500 | 1st AL West | Playoffs0-2 |
| 2025 | 87 | 75 | 0 | .537 | 2nd AL West | — |
| 2024 | 88 | 73 | 0 | .547 | 1st AL West | Playoffs0-2 |
| 2023 | 90 | 72 | 0 | .556 | 1st AL West | Playoffs6-5 |
| 2022 | 106 | 56 | 0 | .654 | 1st AL West | Champions11-2 |
| 2021 | 95 | 67 | 0 | .586 | 1st AL West | Lost final9-7 |
| 2020 | 29 | 31 | 0 | .483 | 2nd AL West | Playoffs8-5 |
| 2019 | 107 | 55 | 0 | .660 | 1st AL West | Lost final10-8 |
| 2018 | 103 | 59 | 0 | .636 | 1st AL West | Playoffs4-4 |
| 2017 | 101 | 61 | 0 | .623 | 1st AL West | Champions11-7 |
| 2016 | 84 | 78 | 0 | .519 | 3rd AL West | — |
| 2015 | 86 | 76 | 0 | .531 | 2nd AL West | Playoffs3-3 |
| 2014 | 70 | 92 | 0 | .432 | 4th AL West | — |
| 2013 | 51 | 111 | 0 | .315 | 5th AL West | — |
| 2012 | 55 | 107 | 0 | .340 | 6th NL Central | — |
| 2011 | 56 | 106 | 0 | .346 | 6th NL Central | — |
| 2010 | 76 | 86 | 0 | .469 | 4th NL Central | — |
| 2009 | 74 | 88 | 0 | .457 | 5th NL Central | — |
| 2008 | 86 | 75 | 0 | .534 | 3rd NL Central | — |
| 2007 | 73 | 89 | 0 | .451 | 4th NL Central | — |
| 2006 | 82 | 80 | 0 | .506 | 2nd NL Central | — |
| 2005 | 89 | 73 | 1 | .549 | 2nd NL Central | Lost final7-7 |
| 2004 | 92 | 70 | 0 | .568 | 2nd NL Central | Playoffs6-6 |
| 2003 | 87 | 75 | 0 | .537 | 2nd NL Central | — |
| 2002 | 84 | 78 | 0 | .519 | 2nd NL Central | — |
| 2001 | 93 | 69 | 0 | .574 | 1st NL Central | Playoffs0-3 |
| 2000 | 72 | 90 | 0 | .444 | 4th NL Central | — |
| 1999 | 97 | 65 | 0 | .599 | 1st NL Central | Playoffs1-3 |
| 1998 | 102 | 60 | 0 | .630 | 1st NL Central | Playoffs1-3 |
| 1997 | 84 | 78 | 0 | .519 | 1st NL Central | Playoffs0-3 |
| 1996 | 82 | 80 | 0 | .506 | 2nd NL Central | — |
| 1995 | 76 | 68 | 0 | .528 | 2nd NL Central | — |
| 1994 | 66 | 49 | 0 | .574 | 2nd NL Central | — |
| 1993 | 85 | 77 | 0 | .525 | 3rd NL West | — |
| 1992 | 81 | 81 | 0 | .500 | 4th NL West | — |
| 1991 | 65 | 97 | 0 | .401 | 6th NL West | — |
| 1990 | 75 | 87 | 0 | .463 | 4th NL West | — |
| 1989 | 86 | 76 | 0 | .531 | 3rd NL West | — |
| 1988 | 82 | 80 | 0 | .506 | 5th NL West | — |
| 1987 | 76 | 86 | 0 | .469 | 3rd NL West | — |
| 1986 | 96 | 66 | 0 | .593 | 1st NL West | Playoffs2-4 |
| 1985 | 83 | 79 | 0 | .512 | 3rd NL West | — |
| 1984 | 80 | 82 | 0 | .494 | 3rd NL West | — |
| 1983 | 85 | 77 | 0 | .525 | 3rd NL West | — |
| 1982 | 77 | 85 | 0 | .475 | 5th NL West | — |
| 1981 | 61 | 49 | 0 | .555 | 3rd NL West | Playoffs2-3 |
| 1980 | 93 | 70 | 0 | .571 | 1st NL West | Playoffs2-3 |
| 1979 | 89 | 73 | 0 | .549 | 2nd NL West | — |
| 1978 | 74 | 88 | 0 | .457 | 5th NL West | — |
| 1977 | 81 | 81 | 0 | .500 | 3rd NL West | — |
| 1976 | 80 | 82 | 0 | .494 | 3rd NL West | — |
| 1975 | 64 | 97 | 1 | .398 | 6th NL West | — |
| 1974 | 81 | 81 | 0 | .500 | 4th NL West | — |
| 1973 | 82 | 80 | 0 | .506 | 4th NL West | — |
| 1972 | 84 | 69 | 0 | .549 | 2nd NL West | — |
| 1971 | 79 | 83 | 0 | .488 | 5th NL West | — |
| 1970 | 79 | 83 | 0 | .488 | 4th NL West | — |
| 1969 | 81 | 81 | 0 | .500 | 5th NL West | — |
