League team vs team - 1973 American League
Regular season
| American League |
| BLU | FLU | NIS | SCH | SMV | ROS | PIE | TCR | BAL | FRA | DAY |
| BLU | x | 8-5 | 11-2 | 8-6 | 11-3 | 4-6 | 7-3 | 8-2 | 4-6 | 4-6 | 9-1 |
| FLU | 5-8 | x | 12-2 | 9-4 | 12-2 | 7-3 | 4-6 | 6-4 | 6-4 | 6-4 | 7-3 |
| NIS | 2-11 | 2-12 | x | 7-7 | 6-7 | 5-5 | 2-8 | 6-4 | 4-6 | 4-6 | 5-5 |
| SCH | 6-8 | 4-9 | 7-7 | x | 9-4 | 1-9 | 5-5 | 7-3 | 3-7 | 5-5 | 7-3 |
| SMV | 3-11 | 2-12 | 7-6 | 4-9 | x | 5-5 | 5-5 | 3-7 | 2-8 | 4-6 | 6-4 |
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| ROS | 6-4 | 3-7 | 5-5 | 9-1 | 5-5 | x | 7-5 | 13-0 | 6-7 | 5-8 | 9-4 |
| PIE | 3-7 | 6-4 | 8-2 | 5-5 | 5-5 | 5-7 | x | 4-9 | 4-9 | 8-5 | 5-8 |
| TCR | 2-8 | 4-6 | 4-6 | 3-7 | 7-3 | 0-13 | 9-4 | x | 7-6 | 3-9 | 4-9 |
| BAL | 6-4 | 4-6 | 6-4 | 7-3 | 8-2 | 7-6 | 9-4 | 6-7 | x | 6-7 | 8-4 |
| FRA | 6-4 | 4-6 | 6-4 | 5-5 | 6-4 | 8-5 | 5-8 | 9-3 | 7-6 | x | 8-5 |
| DAY | 1-9 | 3-7 | 5-5 | 3-7 | 4-6 | 4-9 | 8-5 | 9-4 | 4-8 | 5-8 | x |
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