League team vs team - 2020 National League
Regular season
| National League |
| Atl | Mia | NYM | Was | Phi | Mil | StL | ChC | Pit | Cin | Ari | LAD | SF | SD | Col |
| Atl | x | 11-7 | 12-6 | 10-8 | 16-2 | 3-3 | 2-4 | 3-3 | 4-2 | 1-5 | 3-3 | 3-3 | 3-3 | 1-5 | 2-4 |
| Mia | 7-11 | x | 14-4 | 7-11 | 14-4 | 0-6 | 4-2 | 4-2 | 5-1 | 3-3 | 3-3 | 3-3 | 5-1 | 3-3 | 0-6 |
| NYM | 6-12 | 4-14 | x | 8-10 | 12-6 | 4-2 | 3-3 | 2-4 | 2-4 | 2-4 | 2-4 | 1-5 | 2-4 | 3-3 | 2-4 |
| Was | 8-10 | 11-7 | 10-8 | x | 15-3 | 4-2 | 4-2 | 2-4 | 4-2 | 3-3 | 3-3 | 4-2 | 3-3 | 4-2 | 2-4 |
| Phi | 2-16 | 4-14 | 6-12 | 3-15 | x | 0-6 | 1-5 | 1-5 | 3-3 | 1-5 | 2-4 | 3-3 | 3-3 | 3-3 | 2-4 |
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| Mil | 3-3 | 6-0 | 2-4 | 2-4 | 6-0 | x | 17-1 | 11-7 | 14-4 | 10-8 | 4-2 | 5-1 | 5-1 | 2-4 | 5-1 |
| StL | 4-2 | 2-4 | 3-3 | 2-4 | 5-1 | 1-17 | x | 6-12 | 7-11 | 4-14 | 4-2 | 4-2 | 4-2 | 4-2 | 2-4 |
| ChC | 3-3 | 2-4 | 4-2 | 4-2 | 5-1 | 7-11 | 12-6 | x | 11-7 | 8-10 | 2-4 | 5-1 | 4-2 | 4-2 | 2-4 |
| Pit | 2-4 | 1-5 | 4-2 | 2-4 | 3-3 | 4-14 | 11-7 | 7-11 | x | 4-14 | 3-3 | 2-4 | 4-2 | 5-1 | 3-3 |
| Cin | 5-1 | 3-3 | 4-2 | 3-3 | 5-1 | 8-10 | 14-4 | 10-8 | 14-4 | x | 6-0 | 4-2 | 4-2 | 6-0 | 3-3 |
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| Ari | 3-3 | 3-3 | 4-2 | 3-3 | 4-2 | 2-4 | 2-4 | 4-2 | 3-3 | 0-6 | x | 12-6 | 13-5 | 7-11 | 5-13 |
| LAD | 3-3 | 3-3 | 5-1 | 2-4 | 3-3 | 1-5 | 2-4 | 1-5 | 4-2 | 2-4 | 6-12 | x | 11-7 | 14-4 | 5-13 |
| SF | 3-3 | 1-5 | 4-2 | 3-3 | 3-3 | 1-5 | 2-4 | 2-4 | 2-4 | 2-4 | 5-13 | 7-11 | x | 8-10 | 5-13 |
| SD | 5-1 | 3-3 | 3-3 | 2-4 | 3-3 | 4-2 | 2-4 | 2-4 | 1-5 | 0-6 | 11-7 | 4-14 | 10-8 | x | 2-16 |
| Col | 4-2 | 6-0 | 4-2 | 4-2 | 4-2 | 1-5 | 4-2 | 4-2 | 3-3 | 3-3 | 13-5 | 13-5 | 13-5 | 16-2 | x |
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