| Batters - 22 | ||
|---|---|---|
| Pos | Player | Age |
| 1B | Devon Travis | 29 |
| RF | Ken Griffey | 30 |
| LF | Homer Summa (AAA) | 26 |
| 3B | Gary Gaetti | 27 |
| CF | Cesar Tovar | 31 |
| SS | Dick Schofield (AAA) | 24 |
| 1B | Adley Rutschman | 36 |
| LF | Charlie Keller | 26 |
| CF | Shichiro Sakata | 22 |
| SS | Troy Tulowitzki | 28 |
| C | Brian Harper (AAA) | 23 |
| CF | Kirby Puckett | 22 |
| 3B | Johnny Hodapp | 25 |
| C | Fred Carroll | 24 |
| CF | Elliott Maddox | 22 |
| 2B | Sergio Salas (AAA) | 24 |
| 2B | Jim Anderson | 22 |
| 2B | Nick Madrigal | 21 |
| 3B | Ian Stewart (AAA) | 27 |
| 2B | Wander Franco | 20 |
| 1B | Claude Rossman (AAA) | 26 |
| LF | Alfredo Ramirez (AAA) | 25 |
| Pitchers - 17 | ||
|---|---|---|
| Pos | Player | Age |
| SP | Joey Jay (AAA) | 26 |
| RP | Corey Kluber (AAA) | 35 |
| SP | Joey Hamilton | 24 |
| SP | Walker Buehler | 34 |
| RP | Brian Holton (AAA) | 26 |
| SP | Jarrod Parker | 24 |
| CL | Frank Knauss | 24 |
| SP | Billy Chappel | 27 |
| SP | Carlos Perez | 22 |
| SP | Drew Pomeranz | 29 |
| RP | Joe Bowman | 24 |
| RP | James McDonald (AAA) | 29 |
| RP | Preacher Roe | 29 |
| RP | Mauricio Cabrera | 26 |
| RP | Ricky Romero | 25 |
| RP | Josh James | 29 |
| RP | Larry Sherry | 22 |