Jacksonville Jumbo Shrimp Roster & Staff
MIA Transactions
| Date | Transaction |
| 01/15/26 | DSL Marlins released SS Jayden Felicia. |
| 01/15/26 | DSL Marlins released LHP Eric Gutierrez. |
| 01/15/26 | DSL Marlins released OF Deivis Mosquera. |
| 01/15/26 | DSL Marlins released OF Robert Perez. |
| 01/15/26 | DSL Marlins released C Jesus Abreu. |
| 01/15/26 | DSL Miami released RHP Derek Arellan. |
| 01/15/26 | DSL Miami released RHP Estarlin Francisco. |
| 01/15/26 | DSL Miami released IF Rafael Castillo. |
| 01/15/26 | Miami Marlins signed free agent SS Maikel Acosta to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent SS Enyer Antonio to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent OF Michael De La Cruz to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent C Eliecer Mendoza to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent RHP Yerison Mendez to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent OF Ronald Rodriguez to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent RHP Justin Batista to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent OF Carlos De Los Santos to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent C Daniel Pire to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent SS Bernardo Doc to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent SS Santiago Solarte to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent LHP Onardi Santos to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent RHP Jose Rosal to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent RHP Evan Da Souza to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent OF Jose Camacho to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent RHP Eliezer Peralta to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent 3B Yendi Pirela to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent 2B Jordani Peguero to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent OF Ezequiel Jaime to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent OF Raunny Figueredo to a minor league contract. |
| 01/15/26 | Miami Marlins signed free agent SS Ronny Muñoz to a minor league contract. |
| 01/13/26 | SS Juan Matheus assigned to Beloit Sky Carp. |
| 01/13/26 | OF Dillon Lewis assigned to Beloit Sky Carp. |
| 01/13/26 | CF Brendan Jones assigned to Pensacola Blue Wahoos. |
| 01/13/26 | 1B Dylan Jasso assigned to Pensacola Blue Wahoos. |
| 01/07/26 | SS Cristian Hernandez assigned to Beloit Sky Carp. |
| 01/07/26 | IF Edgardo De Leon assigned to FCL Marlins. |
| 01/05/26 | RHP Jesus Tinoco assigned to Jacksonville Jumbo Shrimp. |
| 01/05/26 | Miami Marlins signed free agent RHP Jesus Tinoco to a minor league contract. |
| 01/02/26 | LHP Kade Bragg assigned to Pensacola Blue Wahoos. |