2021 Main
Group A
| Pl | W | L | PCT | |||
| 1 | Capitanes de Arecibo | 32 | 23 | 9 | 2941:2755 | 0.719 |
| 2 | Leones De Ponce | 32 | 19 | 13 | 3019:2877 | 0.594 |
| 3 | Cariduros Fajardo | 32 | 19 | 13 | 2964:2891 | 0.594 |
| 4 | Piratas de Quebradillas | 32 | 18 | 14 | 2993:2951 | 0.563 |
| 5 | Indios de Mayaguez | 32 | 13 | 19 | 2903:3004 | 0.406 |
| 6 | San German | 32 | 9 | 23 | 2930:3149 | 0.281 |
Group B
| Pl | W | L | PCT | |||
| 1 | Vaqueros de Bayamon | 31 | 27 | 4 | 2843:2495 | 0.871 |
| 2 | Brujos de Guayama | 32 | 22 | 10 | 2687:2535 | 0.688 |
| 3 | Mets de Guaynabo | 32 | 17 | 15 | 3053:2980 | 0.531 |
| 4 | Cangrejeros | 32 | 15 | 17 | 2791:2814 | 0.469 |
| 5 | Gigantes de Carolina | 31 | 6 | 25 | 2854:3051 | 0.194 |
| 6 | Grises de Humacao | 32 | 3 | 29 | 2736:3212 | 0.094 |
Promotion ~ BSN (Play Offs)
2021 Play Offs
Quarter-finals
| 1 | Capitanes de Arecibo (1) | Cangrejeros (4) | 4 : 2 |
| 2 | Brujos de Guayama (2) | Cariduros Fajardo (3) | 0 : 4 |
| 3 | Vaqueros de Bayamon (1) | Piratas de Quebradillas (4) | 4 : 1 |
| 4 | Leones De Ponce (2) | Mets de Guaynabo (3) | 2 : 4 |
Semi-finals
| 1 | Capitanes de Arecibo (1) | Cariduros Fajardo (3) | 4 : 1 |
| 2 | Vaqueros de Bayamon (1) | Mets de Guaynabo (3) | 2 : 4 |
Final
| 1 | Capitanes de Arecibo (1) | Mets de Guaynabo (3) | 4 : 2 |
Redes Sociales