| Batters - 24 | ||
|---|---|---|
| Pos | Player | Age |
| C | Jheyser Azuaje | 27 |
| RF | Mookie Betts | 31 |
| RF | Mal Bickerton | 25 |
| 2B | Xander Bogaerts | 31 |
| CF | Cristián Colón | 24 |
| 1B | Rafael Devers | 27 |
| 1B | Wilmer Flores | 32 |
| CF | Max Kepler | 31 |
| LF | Johnathan Larson | 26 |
| SS | José Martínez | 30 |
| 2B | Nelson Martínez | 24 |
| 3B | Yoan Moncada | 28 |
| 3B | Pete Moore | 27 |
| RF | Tim Myers | 23 |
| C | Kevin Plawecki | 33 |
| LF | Steve Pratt | 28 |
| SS | Jose Ramirez | 31 |
| SS | Daniel Robertson | 30 |
| LF | Jorge Rodríguez | 27 |
| 2B | José Saldaña | 27 |
| 3B | Jorge Souza | 24 |
| 1B | Connor Spencer | 31 |
| C | Christian Vazquez | 33 |
| CF | Jim Williamson | 26 |
| Pitchers - 23 | ||
|---|---|---|
| Pos | Player | Age |
| SP | Christopher Acosta | 26 |
| RP | Doug Bergeron | 27 |
| SP | Ted Burton | 30 |
| RP | Dan Caine | 23 |
| SP | Juan Cervantes | 22 |
| SP | Phil Christopher | 27 |
| SP | Ryoma Endo | 30 |
| RP | Ed Goodwin | 26 |
| RP | Trevor Gott | 31 |
| RP | Chip Hayes | 23 |
| RP | Jeff Hornsby | 26 |
| RP | Joe Horton | 25 |
| RP | Craig Kimbrel | 35 |
| RP | Tim McKnight | 24 |
| RP | José Muñóz | 27 |
| SP | Tony Nava | 26 |
| RP | Tristan Robinson | 26 |
| SP | Mario Rodríguez | 25 |
| SP | Raúl Rosas | 27 |
| RP | Ricardo Sanchez | 26 |
| RP | Jerry Throckmorton | 27 |
| SP | Eric Wilkerson | 26 |
| SP | Al Wills | 29 |