Estos son los boricuas que han firmado acuerdos para jugar en las Ligas Independientes. Además, las estadísticas de Gabriel Moya, Neftali Soto y Kennys Vargas en las Grandes Ligas Japonesa. Incluye los partidos hasta el 19 de abril de 2019.
| NOMBRE | POS | EQUIPO | LIGA | CLA | R | HR | RBI | BB | SO | SB | AVG | OBP | SLG | OPS |
| Arroyo, Edwin | IF | Chicago Dogs | AA | IND | ||||||||||
| Corcino, Edgar | OF | Gary | AA | IND | ||||||||||
| Culver, Cito | SS | Rockland | CANAM | IND | ||||||||||
| De Jesus, Ivan | IF | Long Island | ATL | IND | ||||||||||
| De La Rosa, Bryan | C | Lake Erie | FRO | IND | ||||||||||
| Fernandez, Jorge | OF/C | Washington | FRO | IND | ||||||||||
| Fuentes, Rey | OF | Long Island | ATL | IND | ||||||||||
| Gonzalez, Jay | OF | New Jersey | CANAM | IND | ||||||||||
| Gonzalez, Julio | 2B | Schaumburg | FRO | IND | ||||||||||
| Gonzalez, Rey | C | Chicago Dogs | AA | IND | ||||||||||
| Gonzalez, Yovan | C | Somerset | ATL | IND | ||||||||||
| Marin, Adrian | SS | Winnipeg | AA | IND | ||||||||||
| Marrero, Emmanuel | SS | Lake Erie | FRO | IND | ||||||||||
| Martinez, Ozzie | SS | New Britain | ATL | IND | ||||||||||
| Morales, Roy | C | Kansas City | AA | IND | ||||||||||
| Pintor, Luis | SS | Florence | FRO | IND | ||||||||||
| Rivera, Alexis | OF | River City | FRO | IND | ||||||||||
| Rivera, Kevin | 2B | Washington | FRO | IND | ||||||||||
| Rodriguez, Devon | 1B | St Paul | AA | IND | ||||||||||
| Rodriguez, Melvin | IF | Quebec | CANAM | IND | ||||||||||
| Rosa, Angel | SS | Cleburne | AA | IND | ||||||||||
| Rosa, Jovan | 3B | New Britain | ATL | IND | ||||||||||
| Sermo, Jose | IF | Sioux City | AA | IND | ||||||||||
| Moya, Stephen | OF | Chunichi | CEN | JAP | 7 | 4 | 12 | 4 | 17 | 0 | 0.333 | 0.383 | 0.560 | 0.943 |
| Moya, Stephen | OF | Chunichi Minors | WES | JAP | 7 | 4 | 12 | 4 | 18 | 0 | 0.329 | 0.557 | 0.376 | 0.557 |
| Soto, Neftali | 1B | Yokohama | CEN | JAP | 9 | 6 | 9 | 5 | 8 | 0 | 0.213 | 0.273 | 0.541 | 0.814 |
| Vargas, Kennys | BD/1B | Chiba Lotte | CEN | JAP | 4 | 1 | 4 | 12 | 16 | 0 | 0.245 | 0.413 | 0.367 | 0.780 |
| NOMBRE | POS | EQUIPO | LIGA | CLA |
| Albaladejo, Jonathan | LD | Lancaster | ATL | IND |
| Burgos, Alex | LZ | Cleburne | AA | IND |
| Cruz, Luis | LZ | Somerset | ATL | IND |
| Delgado, Roberto | LD | Washington | FRO | IND |
| Garcia, Jason | LD | Sioux City | AA | IND |
| Gorgas, Marvin | LD | River City | FRO | IND |
| Hernandez, Hector | LZ | River City | FRO | IND |
| Mendoza, Kenny | LZ | Rockland | CANAM | IND |
| Motta Chris | LD | New Jersey | CANAM | IND |
| Roman, Fabian | LD | York | ATL | IND |
| Torres, Christian | LZ | Lincoln | AA | IND |
