2015–2026 · every season
AL West Standings by Season
American League West, 2015 through 2026. Every season links to its full standings — run differential, Pythagorean record, team wRC+, ERA and dbWAR, all computed from play-by-play rather than copied from a published table.
| Season | Winner | W-L | Runs/g | wRC+ | ERA | WAR |
|---|---|---|---|---|---|---|
| AL West Standings 2026 · in progress | Texas Rangers | 78-77 .503 | 4.21 | 98 | 4.54 | 131.4 |
| AL West Standings 2025 | Seattle Mariners | 90-72 .556 | 4.37 | 101 | 4.19 | 151.8 |
| AL West Standings 2024 | Houston Astros | 88-73 .547 | 4.17 | 97 | 4.11 | 139.2 |
| AL West Standings 2023 | Texas Rangers | 90-72 .556 | 4.68 | 102 | 4.42 | 161.9 |
| AL West Standings 2022 | Houston Astros | 106-56 .654 | 4.10 | 97 | 3.81 | 156.8 |
| AL West Standings 2021 | Houston Astros | 95-67 .586 | 4.51 | 99 | 4.34 | 145.9 |
| AL West Standings 2020 | Oakland Athletics | 36-24 .600 | 4.42 | 92 | 4.66 | 49.5 |
| AL West Standings 2019 | Houston Astros | 107-55 .660 | 5.06 | 103 | 4.53 | 161.3 |
| AL West Standings 2018 | Houston Astros | 103-59 .636 | 4.62 | 104 | 4.01 | 169.1 |
| AL West Standings 2017 | Houston Astros | 101-61 .623 | 4.81 | 102 | 4.46 | 151.5 |
| AL West Standings 2016 | Texas Rangers | 95-67 .586 | 4.48 | 101 | 4.25 | 140.4 |
| AL West Standings 2015 | Texas Rangers | 88-74 .543 | 4.31 | 103 | 4.00 | 153.9 |
Elsewhere
The rest of the league: AL East · AL Central · NL West · NL East · NL Central — or the 2026 standings in full, every club and every player.