| CUBL 2020 | ||||
| SOUTH | ||||
| W | L | GB | Pct | |
| Portland Sea Dogs | 95 | 67 | - | .586 |
| Miltona Muskies | 88 | 74 | 7.0 | .543 |
| Maine Mariners | 87 | 75 | 8.0 | .537 |
| Tazmania Devils | 69 | 93 | 26.0 | .426 |
| Madrid Bears | 61 | 101 | 34.0 | .377 |
| EAST | ||||
| W | L | GB | Pct | |
| New York Knights | 103 | 59 | - | .636 |
| Morrisonville Mennonites | 79 | 83 | 24.0 | .488 |
| Boston College Eagles | 76 | 86 | 27.0 | .469 |
| West Penn Rocks | 71 | 91 | 32.0 | .438 |
| New York Gothams | 59 | 103 | 44.0 | .364 |
| NORTH | ||||
| W | L | GB | Pct | |
| Manchester Renegades | 104 | 57 | - | .646 |
| Scantic Valley Mudcats | 92 | 70 | 12.5 | .568 |
| Lehigh .45s | 83 | 78 | 21.0 | .516 |
| Dakota Prairie Dogs | 80 | 82 | 24.5 | .494 |
| Columbus Buckeyes | 72 | 90 | 32.5 | .444 |
| WEST | ||||
| W | L | GB | Pct | |
| Ruby Tuesdays | 102 | 60 | - | .630 |
| Cooperstown Giants | 80 | 82 | 22.0 | .494 |
| Huntsville Rockets | 76 | 86 | 26.0 | .469 |
| Bradyville Goats | 76 | 86 | 26.0 | .469 |
| Delaware Blue Hens | 66 | 96 | 36.0 | .407 |