League team vs team - 1973 National League
Regular season
| National League |
| EVN | KAN | LAF | CLE | ASH | AMB | KEN | ROC | FAI | HOL | LAS |
| EVN | x | 12-1 | 7-6 | 5-9 | 7-7 | 8-2 | 4-6 | 2-8 | 4-6 | 2-8 | 3-7 |
| KAN | 1-12 | x | 3-11 | 0-13 | 4-10 | 4-6 | 3-7 | 5-5 | 2-8 | 4-6 | 1-9 |
| LAF | 6-7 | 11-3 | x | 8-7 | 7-6 | 8-2 | 5-5 | 5-5 | 7-3 | 6-4 | 6-4 |
| CLE | 9-5 | 13-0 | 7-8 | x | 7-6 | 7-3 | 4-6 | 6-4 | 8-2 | 5-5 | 5-5 |
| ASH | 7-7 | 10-4 | 6-7 | 6-7 | x | 6-4 | 4-6 | 6-4 | 7-3 | 5-5 | 6-4 |
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| AMB | 2-8 | 6-4 | 2-8 | 3-7 | 4-6 | x | 5-8 | 3-10 | 7-6 | 5-7 | 4-9 |
| KEN | 6-4 | 7-3 | 5-5 | 6-4 | 6-4 | 8-5 | x | 3-10 | 7-6 | 7-6 | 4-8 |
| ROC | 8-2 | 5-5 | 5-5 | 4-6 | 4-6 | 10-3 | 10-3 | x | 6-6 | 7-6 | 5-8 |
| FAI | 6-4 | 8-2 | 3-7 | 2-8 | 3-7 | 6-7 | 6-7 | 6-6 | x | 6-7 | 2-11 |
| HOL | 8-2 | 6-4 | 4-6 | 5-5 | 5-5 | 7-5 | 6-7 | 6-7 | 7-6 | x | 7-6 |
| LAS | 7-3 | 9-1 | 4-6 | 5-5 | 4-6 | 9-4 | 8-4 | 8-5 | 11-2 | 6-7 | x |
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