| 1988–89 Mexican Pacific League season | |
| League: | Mexican Pacific League |
| Sport: | Baseball |
| Duration: | 1 October 1988 – 30 January 1989 |
| No Of Games: | 411 |
| No Of Teams: | 8 |
| Season Champs: | Águilas de Mexicali |
| Seasonslist: | List of Mexican Pacific League seasons |
| Seasonslistnames: | LMP |
| Prevseason Link: | 1987–88 Mexican Pacific League season |
| Prevseason Year: | 1987–88 |
| Nextseason Link: | 1989–90 Mexican Pacific League season |
| Nextseason Year: | 1989–90 |
The 1988–89 Mexican Pacific League season was the 31st season in the history of the Mexican Pacific League (LMP). It was contested by eight teams. Águilas de Mexicali won their second championship by defeating Mayos de Navojoa 4–3 in the final series, led by manager Dave Machemer.[1]
| Rank | Team | W | L | T | Pct. | GB | Pts. | |
|---|---|---|---|---|---|---|---|---|
| 1 | 49 | 35 | 1 | — | 16 | |||
| 2 | 48 | 37 | 1 | 1.5 | 11 | |||
| 3 | 42 | 41 | 3 | 6.5 | 10 | |||
| 4 | 41 | 39 | 4 | 6.0 | 10 | |||
| 5 | 39 | 44 | 2 | 9.5 | 8 | |||
| 6 | 40 | 45 | 1 | 9.5 | 7 | |||
| 7 | 38 | 44 | 2 | 10.0 | 6 | |||
| 8 | 36 | 48 | 0 | 13.0 | 4 |
| Player | Team | Total | ||
|---|---|---|---|---|
| AVG | .353 | |||
| HR | Venados de Mazatlán | 22 | ||
| RBI |  Willie Aikens | Venados de Mazatlán | 73 | |
| R | Willie Aikens | Venados de Mazatlán | 63 | |
| H | 106 | |||
| SB | 37 | |||
| SLG |  Nelson Simmons | Venados de Mazatlán | .665 |
| Player | Team | Total | ||
|---|---|---|---|---|
| ERA | 2.09 | |||
| W | Mercedes Esquer | Águilas de Mexicali | 13 | |
| L | 10 | |||
| SV | 12 | |||
| IP | Mercedes Esquer | Águilas de Mexicali | 151.0 | |
| K | Mercedes Esquer | Águilas de Mexicali | 110 |
| Award | Player | Team | |
|---|---|---|---|
| Manager of the Year | Águilas de Mexicali | ||
| Most Valuable Player | Águilas de Mexicali | ||
| Rookie of the Year | Cañeros de Los Mochis |