League team vs team - 1989 American League
Regular season
| American League |
| FRA | WOR | SOX | EKL | SDV | ORR | LAF | HOU | NYM | CAN | TOL | ROS |
| FRA | x | 4-8 | 9-3 | 7-5 | 8-4 | 8-4 | 3-6 | 4-5 | 2-7 | 5-4 | 5-4 | 3-6 |
| WOR | 8-4 | x | 7-5 | 7-5 | 10-2 | 6-6 | 7-2 | 9-0 | 4-5 | 6-3 | 5-4 | 3-6 |
| SOX | 3-9 | 5-7 | x | 8-4 | 11-1 | 12-0 | 5-4 | 5-4 | 7-2 | 6-3 | 3-6 | 5-4 |
| EKL | 5-7 | 5-7 | 4-8 | x | 6-6 | 8-4 | 5-4 | 2-7 | 7-2 | 6-3 | 4-5 | 4-5 |
| SDV | 4-8 | 2-10 | 1-11 | 6-6 | x | 7-5 | 4-5 | 3-6 | 4-5 | 4-5 | 5-4 | 2-7 |
| ORR | 4-8 | 6-6 | 0-12 | 4-8 | 5-7 | x | 3-6 | 0-9 | 2-7 | 6-3 | 3-6 | 2-7 |
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| LAF | 6-3 | 2-7 | 4-5 | 4-5 | 5-4 | 6-3 | x | 8-4 | 5-7 | 7-5 | 7-5 | 6-6 |
| HOU | 5-4 | 0-9 | 4-5 | 7-2 | 6-3 | 9-0 | 4-8 | x | 7-5 | 6-6 | 8-4 | 8-4 |
| NYM | 7-2 | 5-4 | 2-7 | 2-7 | 5-4 | 7-2 | 7-5 | 5-7 | x | 7-5 | 7-5 | 4-8 |
| CAN | 4-5 | 3-6 | 3-6 | 3-6 | 5-4 | 3-6 | 5-7 | 6-6 | 5-7 | x | 7-5 | 6-6 |
| TOL | 4-5 | 4-5 | 6-3 | 5-4 | 4-5 | 6-3 | 5-7 | 4-8 | 5-7 | 5-7 | x | 2-10 |
| ROS | 6-3 | 6-3 | 4-5 | 5-4 | 7-2 | 7-2 | 6-6 | 4-8 | 8-4 | 6-6 | 10-2 | x |
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