The Marlins 40-man roster is currently at 39 players.
MLB Active Roster
Injured List (9): Jon Berti (7-day), Jeff Brigham (60-day), Garrett Cooper (60-day), José Devers (60-day), Jorge Guzman (10-day), Pablo López (10-day), Joe Panik (COVID related), Zach Pop (10-day), Cody Poteet (60-day)
Restricted List (1): Trevor Rogers
DFA Limbo (1): Bryan Mitchell
Triple-A Roster (Jacksonville Jumbo Shrimp)
Pitchers (15): Andrew Bellatti, Parker Bugg, Daniel Castano+, Tommy Eveld, Jake Fishman, Braxton Garrett+, Alberto Guerrero, Preston Guilmet, Jordan Holloway+, Brandon Leibrandt, Luís Madero, Mason Melotakis, Shawn Morimando, Nick Neidert+, Rob Zastryzny
Injured List (6): Jason Alexander (60-day), Brett Eibner (60-day), Devin Hairston (60-day), Luis Marté (60-day), Brian McKenna (60-day), Sixto Sánchez+ (7-day)
Rehab (1): Pablo López+
Players with prior MLB regular season experience
+40-man roster
Double-A Roster (Pensacola Blue Wahoos)
Injured List (6): Lázaro Alonso (60-day), Tanner Andrews (7-day), Jake Eder (7-day), Jerar Encarnacíon+ (7-day), José Mesa Jr.