| National | |||||||
| BAR | SCH | MOT | LOU | HOO | POC | DET | |
| BAR | x | 4-10 | 7-7 | 7-7 | 6-8 | 8-6 | 3-11 |
| SCH | 10-4 | x | 9-5 | 7-7 | 8-6 | 8-6 | 8-6 |
| MOT | 7-7 | 5-9 | x | 11-3 | 8-6 | 8-6 | 7-7 |
| LOU | 7-7 | 7-7 | 3-11 | x | 2-12 | 5-9 | 6-8 |
| HOO | 8-6 | 6-8 | 6-8 | 12-2 | x | 5-9 | 7-7 |
| POC | 6-8 | 6-8 | 6-8 | 9-5 | 9-5 | x | 7-7 |
| DET | 11-3 | 6-8 | 7-7 | 8-6 | 7-7 | 7-7 | x |