Hypothetical roster of former members of the Miami Marlins, projected to win at least 90 games based on their 2019 performances through July 29
| POSITION | PLAYER | CURRENT TEAM | WAR |
| C | J.T. Realmuto | Phillies | 3 |
| 1B | Justin Bour | Angels | -0.1 |
| 2B | Dee Gordon | Mariners | 0.3 |
| SS | Enrique Hernandez | Dodgers | 1.3 |
| 3B | Colin Moran | Pirates | 0.8 |
| LF | Marcell Ozuna | Cardinals | 1.7 |
| CF | Christian Yelich | Brewers | 6.1 |
| RF | Giancarlo Stanton | Yankees | 0.2 |
| Bench | Jake Marisnick | Astros | 1.4 |
| Bench | Cameron Maybin | Yankees | 1.2 |
| Bench | Austin Barnes | Dodgers | 0.5 |
| Bench | Adeiny Hechavarria | Mets | 0.2 |
| SP | Luis Castillo | Reds | 2.3 |
| SP | Domingo German | Yankees | 1.7 |
| SP | Chris Paddack | Padres | 1.6 |
| SP | Trevor Williams | Pirates | 1.1 |
| SP | Nathan Eovaldi | Red Sox | -0.2 |
| RP | Anthony DeSclafani | Reds | 1.5 |
| RP | Anibal Sanchez | Nationals | 1.3 |
| RP | Sam Dyson | Giants | 1.1 |
| RP | Jason Vargas | Phillies | 1.1 |
| RP | Yusmeiro Petit | Athletics | 0.7 |
| RP | Nick Wittgren | Indians | 0.6 |
| RP | Andrew Heaney | Angels | 0.5 |
| RP | Sergio Romo | Twins | 0.4 |