Marlins Roster & Staff
Transactions
| Date | Transaction |
| 01/31/22 | Miami Marlins signed free agent RHP Darwin Rodriguez to a minor league contract. |
| 01/25/22 | Miami Marlins signed free agent RHP Juan De La Cruz to a minor league contract. |
| 01/15/22 | Miami Marlins signed free agent OF Antony Peguero to a minor league contract. |
| 01/15/22 | Miami Marlins signed free agent OF Robert Perez to a minor league contract. |
| 01/15/22 | Miami Marlins signed free agent LHP Andelzon Abad to a minor league contract. |
| 01/15/22 | Miami Marlins signed free agent RHP Roosevelt Trinidad to a minor league contract. |
| 01/04/22 | Miami Marlins signed free agent RHP Huascar Brazoban to a minor league contract. |