Organization team vs team - 1990 Seasons Past Baseball - IV
Regular season
| American League |
| FRA | WOR | SOX | EKL | SDV | ORR | LAF | HOU | NYM | WIN | TOL | ROS |
| FRA | x | 4-8 | 6-6 | 6-6 | 7-5 | 7-5 | 3-6 | 8-1 | 4-5 | 5-4 | 3-6 | 1-8 |
| WOR | 8-4 | x | 12-0 | 7-5 | 7-5 | 7-5 | 9-0 | 5-4 | 7-2 | 1-8 | 4-5 | 6-3 |
| SOX | 6-6 | 0-12 | x | 8-4 | 8-4 | 4-8 | 4-5 | 6-3 | 5-4 | 4-5 | 4-5 | 3-6 |
| EKL | 6-6 | 5-7 | 4-8 | x | 8-4 | 7-5 | 3-6 | 6-3 | 6-3 | 2-7 | 4-5 | 4-5 |
| SDV | 5-7 | 5-7 | 4-8 | 4-8 | x | 9-3 | 7-2 | 7-2 | 6-3 | 5-4 | 5-4 | 5-4 |
| ORR | 5-7 | 5-7 | 8-4 | 5-7 | 3-9 | x | 2-7 | 3-6 | 3-6 | 3-6 | 4-5 | 2-7 |
| | | | | | | | | | | | | |
| LAF | 6-3 | 0-9 | 5-4 | 6-3 | 2-7 | 7-2 | x | 6-6 | 7-5 | 5-7 | 6-6 | 5-7 |
| HOU | 1-8 | 4-5 | 3-6 | 3-6 | 2-7 | 6-3 | 6-6 | x | 5-7 | 8-4 | 5-7 | 4-8 |
| NYM | 5-4 | 2-7 | 4-5 | 3-6 | 3-6 | 6-3 | 5-7 | 7-5 | x | 4-8 | 6-6 | 7-5 |
| WIN | 4-5 | 8-1 | 5-4 | 7-2 | 4-5 | 6-3 | 7-5 | 4-8 | 8-4 | x | 3-9 | 1-11 |
| TOL | 6-3 | 5-4 | 5-4 | 5-4 | 4-5 | 5-4 | 6-6 | 7-5 | 6-6 | 9-3 | x | 5-7 |
| ROS | 8-1 | 3-6 | 6-3 | 5-4 | 4-5 | 7-2 | 7-5 | 8-4 | 5-7 | 11-1 | 7-5 | x |
| | | | | | | | | | | | | |
| BUC | 2-2 | 1-3 | 1-3 | 2-2 | 0-4 | 4-0 | 2-2 | 3-1 | 3-1 | 1-3 | 2-2 | 1-3 |
| ASG | 3-1 | 4-0 | 1-3 | 1-3 | 2-2 | 4-0 | 4-0 | 3-1 | 3-1 | 2-2 | 2-2 | 3-1 |
| EDM | 2-2 | 3-1 | 1-3 | 3-1 | 0-4 | 3-1 | 3-1 | 2-2 | 3-1 | 1-3 | 2-2 | 0-4 |
| MIN | 0-4 | 2-2 | 2-2 | 1-3 | 0-4 | 2-2 | 2-2 | 3-1 | 3-1 | 1-3 | 2-2 | 2-2 |
| OLM | 2-2 | 2-2 | 1-3 | 1-3 | 3-1 | 4-0 | 2-2 | 4-0 | 3-1 | 2-2 | 2-2 | 3-1 |
| BAL | 3-1 | 1-3 | 3-1 | 4-0 | 1-3 | 3-1 | 2-2 | 2-2 | 3-1 | 2-2 | 3-1 | 2-2 |
| | | | | | | | | | | | | |
| FAI | 1-3 | 1-3 | 2-2 | 3-1 | 2-2 | 3-1 | 3-1 | 3-1 | 1-3 | 1-3 | 3-1 | 2-2 |
| TBD | 1-3 | 1-3 | 1-3 | 2-2 | 2-2 | 3-1 | 3-1 | 2-2 | 3-1 | 1-3 | 2-2 | 2-2 |
| ANO | 0-4 | 1-3 | 0-4 | 3-1 | 3-1 | 3-1 | 3-1 | 2-2 | 2-2 | 0-4 | 1-3 | 1-3 |
| PUN | 1-3 | 2-2 | 1-3 | 2-2 | 0-4 | 3-1 | 2-2 | 2-2 | 4-0 | 1-3 | 1-3 | 0-4 |
| WPP | 2-2 | 2-2 | 2-2 | 4-0 | 3-1 | 3-1 | 2-2 | 4-0 | 2-2 | 2-2 | 3-1 | 1-3 |
| AST | 2-2 | 2-2 | 3-1 | 2-2 | 1-3 | 3-1 | 2-2 | 1-3 | 1-3 | 0-4 | 1-3 | 1-3 |
| | | | | | | | | | | | | |
| National League |
| BUC | ASG | EDM | MIN | OLM | BAL | FAI | TBD | ANO | PUN | WPP | AST |
| BUC | x | 5-7 | 5-7 | 5-7 | 3-9 | 5-7 | 5-4 | 5-4 | 5-4 | 4-5 | 3-6 | 3-6 |
| ASG | 7-5 | x | 8-4 | 6-6 | 3-9 | 5-7 | 3-6 | 5-4 | 6-3 | 5-4 | 3-6 | 4-5 |
| EDM | 7-5 | 4-8 | x | 7-5 | 2-10 | 4-8 | 4-5 | 3-6 | 3-6 | 5-4 | 2-7 | 2-7 |
| MIN | 7-5 | 6-6 | 5-7 | x | 3-9 | 5-7 | 4-5 | 4-5 | 4-5 | 5-4 | 1-8 | 3-6 |
| OLM | 9-3 | 9-3 | 10-2 | 9-3 | x | 8-4 | 5-4 | 6-3 | 7-2 | 7-2 | 5-4 | 7-2 |
| BAL | 7-5 | 7-5 | 8-4 | 7-5 | 4-8 | x | 2-7 | 6-3 | 2-7 | 5-4 | 3-6 | 4-5 |
| | | | | | | | | | | | | |
| FAI | 4-5 | 6-3 | 5-4 | 5-4 | 4-5 | 7-2 | x | 7-5 | 7-5 | 7-5 | 7-5 | 7-5 |
| TBD | 4-5 | 4-5 | 6-3 | 5-4 | 3-6 | 3-6 | 5-7 | x | 8-4 | 9-3 | 5-7 | 2-10 |
| ANO | 4-5 | 3-6 | 6-3 | 5-4 | 2-7 | 7-2 | 5-7 | 4-8 | x | 6-6 | 6-6 | 6-6 |
| PUN | 5-4 | 4-5 | 4-5 | 4-5 | 2-7 | 4-5 | 5-7 | 3-9 | 6-6 | x | 3-9 | 3-9 |
| WPP | 6-3 | 6-3 | 7-2 | 8-1 | 4-5 | 6-3 | 5-7 | 7-5 | 6-6 | 9-3 | x | 8-4 |
| AST | 6-3 | 5-4 | 7-2 | 6-3 | 2-7 | 5-4 | 5-7 | 10-2 | 6-6 | 9-3 | 4-8 | x |
| | | | | | | | | | | | | |
| FRA | 2-2 | 1-3 | 2-2 | 4-0 | 2-2 | 1-3 | 3-1 | 3-1 | 4-0 | 3-1 | 2-2 | 2-2 |
| WOR | 3-1 | 0-4 | 1-3 | 2-2 | 2-2 | 3-1 | 3-1 | 3-1 | 3-1 | 2-2 | 2-2 | 2-2 |
| SOX | 3-1 | 3-1 | 3-1 | 2-2 | 3-1 | 1-3 | 2-2 | 3-1 | 4-0 | 3-1 | 2-2 | 1-3 |
| EKL | 2-2 | 3-1 | 1-3 | 3-1 | 3-1 | 0-4 | 1-3 | 2-2 | 1-3 | 2-2 | 0-4 | 2-2 |
| SDV | 4-0 | 2-2 | 4-0 | 4-0 | 1-3 | 3-1 | 2-2 | 2-2 | 1-3 | 4-0 | 1-3 | 3-1 |
| ORR | 0-4 | 0-4 | 1-3 | 2-2 | 0-4 | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 |
| | | | | | | | | | | | | |
| LAF | 2-2 | 0-4 | 1-3 | 2-2 | 2-2 | 2-2 | 1-3 | 1-3 | 1-3 | 2-2 | 2-2 | 2-2 |
| HOU | 1-3 | 1-3 | 2-2 | 1-3 | 0-4 | 2-2 | 1-3 | 2-2 | 2-2 | 2-2 | 0-4 | 3-1 |
| NYM | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 | 1-3 | 3-1 | 1-3 | 2-2 | 0-4 | 2-2 | 3-1 |
| WIN | 3-1 | 2-2 | 3-1 | 3-1 | 2-2 | 2-2 | 3-1 | 3-1 | 4-0 | 3-1 | 2-2 | 4-0 |
| TOL | 2-2 | 2-2 | 2-2 | 2-2 | 2-2 | 1-3 | 1-3 | 2-2 | 3-1 | 3-1 | 1-3 | 3-1 |
| ROS | 3-1 | 1-3 | 4-0 | 2-2 | 1-3 | 2-2 | 2-2 | 2-2 | 3-1 | 4-0 | 3-1 | 3-1 |
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