Marlins Roster & Staff
Transactions
| Date | Transaction |
| 06/28/24 | Miami Marlins sent LHP Kent Emanuel outright to Jacksonville Jumbo Shrimp. |
| 06/26/24 | Miami Marlins designated LHP Kent Emanuel for assignment. |
| 06/26/24 | Miami Marlins selected the contract of RHP Valente Bellozo from Jacksonville Jumbo Shrimp. |
| 06/26/24 | Miami Marlins sent C Christian Bethancourt outright to Jacksonville Jumbo Shrimp. |
| 06/25/24 | Miami Marlins signed free agent RHP Victor Rodriguez to a minor league contract. |
| 06/25/24 | Miami Marlins transferred RHP Sixto Sánchez from the 15-day injured list to the 60-day injured list. Right shoulder inflammation. |
| 06/25/24 | Miami Marlins optioned LHP Austin Kitchen to Jacksonville Jumbo Shrimp. |
| 06/25/24 | Miami Marlins claimed LHP Austin Kitchen off waivers from Colorado Rockies. |
| 06/23/24 | Miami Marlins placed LHP Braxton Garrett on the 15-day injured list retroactive to June 20, 2024. Left forearm flexor strain. |
| 06/23/24 | Miami Marlins optioned RHP Shaun Anderson to Jacksonville Jumbo Shrimp. |
| 06/23/24 | Miami Marlins selected the contract of LHP Kent Emanuel from Jacksonville Jumbo Shrimp. |
| 06/23/24 | Miami Marlins selected the contract of RHP Kyle Tyler from Jacksonville Jumbo Shrimp. |
| 06/22/24 | Miami Marlins placed LHP Jesús Luzardo on the 15-day injured list retroactive to June 19, 2024. Lumbar stress reaction. |
| 06/22/24 | Miami Marlins recalled RHP Shaun Anderson from Jacksonville Jumbo Shrimp. |
| 06/21/24 | Miami Marlins designated C Christian Bethancourt for assignment. |
| 06/21/24 | Miami Marlins sent LHP Kent Emanuel outright to Jacksonville Jumbo Shrimp. |
| 06/21/24 | Miami Marlins selected the contract of C Ali Sánchez from Jacksonville Jumbo Shrimp. |
| 06/20/24 | Miami Marlins released RHP Burch Smith. |
| 06/19/24 | Miami Marlins sent RHP Edward Cabrera on a rehab assignment to Jacksonville Jumbo Shrimp. |
| 06/19/24 | Miami Marlins designated LHP Kent Emanuel for assignment. |
| 06/19/24 | Miami Marlins transferred LHP Jesús Luzardo from the 15-day injured list to the 60-day injured list. |
| 06/19/24 | Miami Marlins selected the contract of RHP Yonny Chirinos from Jacksonville Jumbo Shrimp. |
| 06/19/24 | Chicago Cubs traded C Ali Sánchez to Miami Marlins for cash. |
| 06/18/24 | Miami Marlins sent RHP Bryan Hoeing on a rehab assignment to Jacksonville Jumbo Shrimp. |
| 06/15/24 | Miami Marlins optioned RHP Shaun Anderson to Jacksonville Jumbo Shrimp. |
| 06/15/24 | Miami Marlins selected the contract of LHP Kent Emanuel from Jacksonville Jumbo Shrimp. |
| 06/14/24 | Miami Marlins sent RHP Bryan Hoeing on a rehab assignment to Jupiter Hammerheads. |
| 06/14/24 | Miami Marlins sent RHP Bryan Hoeing on a rehab assignment to Jupiter Hammerheads. |
| 06/14/24 | Miami Marlins designated RHP Burch Smith for assignment. |
| 06/14/24 | Miami Marlins recalled RHP Shaun Anderson from Jacksonville Jumbo Shrimp. |
| 06/12/24 | Miami Marlins activated RHP JT Chargois from the 60-day injured list. |
| 06/12/24 | Miami Marlins optioned RHP Emmanuel Ramirez to Jacksonville Jumbo Shrimp. |
| 06/10/24 | Miami Marlins activated SS Tim Anderson from the bereavement list. |
| 06/10/24 | Miami Marlins activated SS Otto Lopez from the paternity list. |
| 06/10/24 | Miami Marlins optioned SS Tristan Gray to Jacksonville Jumbo Shrimp. |
| 06/10/24 | Miami Marlins optioned SS Xavier Edwards to Jacksonville Jumbo Shrimp. |
| 06/09/24 | Miami Marlins released RF Avisaíl García. |
| 06/08/24 | Miami Marlins placed LHP Ryan Weathers on the 15-day injured list. Left index finger strain. |
| 06/08/24 | Miami Marlins recalled RHP Roddery Muñoz from Jacksonville Jumbo Shrimp. |
| 06/07/24 | Miami Marlins placed SS Tim Anderson on the bereavement list. |
| 06/07/24 | Miami Marlins placed SS Otto Lopez on the paternity list. |
| 06/07/24 | Miami Marlins recalled SS Tristan Gray from Jacksonville Jumbo Shrimp. |
| 06/07/24 | Miami Marlins recalled SS Xavier Edwards from Jacksonville Jumbo Shrimp. |
| 06/04/24 | Miami Marlins designated RF Avisaíl García for assignment. |
| 06/04/24 | Miami Marlins activated C Christian Bethancourt from the bereavement list. |
| 06/04/24 | Miami Marlins sent RHP Woo-Suk Go outright to Jacksonville Jumbo Shrimp. |
| 06/04/24 | Miami Marlins optioned C Jhonny Pereda to Jacksonville Jumbo Shrimp. |
| 06/02/24 | Miami Marlins placed RHP Sixto Sánchez on the 15-day injured list retroactive to June 1, 2024. Right shoulder inflammation. |
| 06/02/24 | Miami Marlins recalled RHP Emmanuel Ramirez from Jacksonville Jumbo Shrimp. |
| 06/01/24 | Miami Marlins placed C Christian Bethancourt on the bereavement list. |
| 06/01/24 | Miami Marlins recalled C Jhonny Pereda from Jacksonville Jumbo Shrimp. |