Template:1989 AL West standings
| Team | W | L | Pct. | GB | Home | Road |
|---|---|---|---|---|---|---|
| Oakland Athletics | 99 | 63 | .611 | — | 54–27 | 45–36 |
| Kansas City Royals | 92 | 70 | .568 | 7 | 55–26 | 37–44 |
| California Angels | 91 | 71 | .562 | 8 | 52–29 | 39–42 |
| Texas Rangers | 83 | 79 | .512 | 16 | 45–36 | 38–43 |
| Minnesota Twins | 80 | 82 | .494 | 19 | 45–36 | 35–46 |
| Seattle Mariners | 73 | 89 | .451 | 26 | 40–41 | 33–48 |
| Chicago White Sox | 69 | 92 | .429 | 29½ | 35–45 | 34–47 |