Organization team vs team - 1966 Seasons Past Baseball
Regular season
| American League |
| LAF | ROS | LIN | POC | FLU | SMI | CLE | MAC | FRA |
| LAF | x | 4-7 | 6-5 | 8-3 | 6-6 | 8-4 | 4-7 | 6-5 | 8-3 |
| ROS | 7-4 | x | 9-3 | 9-2 | 6-5 | 5-7 | 3-8 | 6-5 | 8-3 |
| LIN | 5-6 | 3-9 | x | 6-5 | 3-8 | 8-3 | 3-8 | 7-5 | 3-8 |
| POC | 3-8 | 2-9 | 5-6 | x | 5-7 | 6-5 | 6-6 | 1-10 | 6-5 |
| FLU | 6-6 | 5-6 | 8-3 | 7-5 | x | 8-3 | 4-7 | 5-6 | 4-7 |
| SMI | 4-8 | 7-5 | 3-8 | 5-6 | 3-8 | x | 3-8 | 4-7 | 6-5 |
| CLE | 7-4 | 8-3 | 8-3 | 6-6 | 7-4 | 8-3 | x | 6-5 | 5-7 |
| MAC | 5-6 | 5-6 | 5-7 | 10-1 | 6-5 | 7-4 | 5-6 | x | 4-8 |
| FRA | 3-8 | 3-8 | 8-3 | 5-6 | 7-4 | 5-6 | 7-5 | 8-4 | x |
| | | | | | | | | | |
| EVN | 3-5 | 2-6 | 3-5 | 4-4 | 1-7 | 3-5 | 1-7 | 2-6 | 2-6 |
| ELK | 2-6 | 4-4 | 3-5 | 5-3 | 3-5 | 5-3 | 6-2 | 5-3 | 2-6 |
| ROC | 2-6 | 1-7 | 6-2 | 5-3 | 6-2 | 5-3 | 1-7 | 3-5 | 2-6 |
| ALM | 3-5 | 3-5 | 3-5 | 4-4 | 4-4 | 7-1 | 3-5 | 4-4 | 6-2 |
| SCH | 2-6 | 2-6 | 5-3 | 3-5 | 5-3 | 5-3 | 4-4 | 4-4 | 2-6 |
| HOL | 4-4 | 4-4 | 1-7 | 6-2 | 3-5 | 4-4 | 3-5 | 1-7 | 4-4 |
| ASH | 1-7 | 3-5 | 4-4 | 3-5 | 3-5 | 5-3 | 3-5 | 1-7 | 3-5 |
| DAY | 2-6 | 1-7 | 3-5 | 5-3 | 3-5 | 4-4 | 2-6 | 2-6 | 3-5 |
| BRK | 2-6 | 3-5 | 4-4 | 3-5 | 3-5 | 3-5 | 1-7 | 3-5 | 3-5 |
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| National League |
| EVN | ELK | ROC | ALM | SCH | HOL | ASH | DAY | BRK |
| EVN | x | 4-7 | 7-5 | 7-4 | 5-6 | 5-6 | 7-4 | 4-7 | 8-4 |
| ELK | 7-4 | x | 5-7 | 3-9 | 6-5 | 6-5 | 6-5 | 5-6 | 8-3 |
| ROC | 5-7 | 7-5 | x | 8-3 | 8-3 | 5-6 | 8-3 | 4-7 | 9-2 |
| ALM | 4-7 | 9-3 | 3-8 | x | 5-7 | 8-3 | 8-3 | 7-4 | 8-3 |
| SCH | 6-5 | 5-6 | 3-8 | 7-5 | x | 6-6 | 6-5 | 4-7 | 6-5 |
| HOL | 6-5 | 5-6 | 6-5 | 3-8 | 6-6 | x | 8-4 | 6-5 | 7-4 |
| ASH | 4-7 | 5-6 | 3-8 | 3-8 | 5-6 | 4-8 | x | 2-10 | 3-8 |
| DAY | 7-4 | 6-5 | 7-4 | 4-7 | 7-4 | 5-6 | 10-2 | x | 5-7 |
| BRK | 4-8 | 3-8 | 2-9 | 3-8 | 5-6 | 4-7 | 8-3 | 7-5 | x |
| | | | | | | | | | |
| LAF | 5-3 | 6-2 | 6-2 | 5-3 | 6-2 | 4-4 | 7-1 | 6-2 | 6-2 |
| ROS | 6-2 | 4-4 | 7-1 | 5-3 | 6-2 | 4-4 | 5-3 | 7-1 | 5-3 |
| LIN | 5-3 | 5-3 | 2-6 | 5-3 | 3-5 | 7-1 | 4-4 | 5-3 | 4-4 |
| POC | 4-4 | 3-5 | 3-5 | 4-4 | 5-3 | 2-6 | 5-3 | 3-5 | 5-3 |
| FLU | 7-1 | 5-3 | 2-6 | 4-4 | 3-5 | 5-3 | 5-3 | 5-3 | 5-3 |
| SMI | 5-3 | 3-5 | 3-5 | 1-7 | 3-5 | 4-4 | 3-5 | 4-4 | 5-3 |
| CLE | 7-1 | 2-6 | 7-1 | 5-3 | 4-4 | 5-3 | 5-3 | 6-2 | 7-1 |
| MAC | 6-2 | 3-5 | 5-3 | 4-4 | 4-4 | 7-1 | 7-1 | 6-2 | 5-3 |
| FRA | 6-2 | 6-2 | 6-2 | 2-6 | 6-2 | 4-4 | 5-3 | 5-3 | 5-3 |
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