| Batters - 18 | ||
|---|---|---|
| Pos | Player | Age |
| 1B | Anthony Rizzo | 31 |
| 2B | Zack Short (AAA) | 25 |
| LF | Michael Brantley | 33 |
| SS | Javier Baez | 27 |
| CF | Albert Almora Jr. | 26 |
| C | Willson Contreras | 28 |
| 3B | Kris Bryant | 28 |
| 2B | David Bote | 27 |
| RF | Jason Heyward | 31 |
| RF | Steven Souza Jr. | 31 |
| CF | Ian Miller (AAA) | 28 |
| 2B | Ian Happ | 26 |
| 2B | Jason Kipnis | 33 |
| 2B | Jonathan Villar | 29 |
| 3B | Robel Garcia (AAA) | 27 |
| SS | Nico Hoerner | 23 |
| C | Miguel Amaya (AAA) | 21 |
| C | Josh Phegley | 32 |
| Pitchers - 21 | ||
|---|---|---|
| Pos | Player | Age |
| SP | Jon Lester | 36 |
| RP | Jeremy Jeffress | 33 |
| SP | Yu Darvish | 34 |
| RP | Rowan Wick | 27 |
| RP | Jharel Cotton | 28 |
| RP | Alec Mills | 28 |
| RP | Brad Wieck | 28 |
| SP | Tyler Chatwood | 30 |
| SP | Kyle Hendricks | 30 |
| CL | Craig Kimbrel | 32 |
| SP | Steven Matz | 29 |
| RP | Brandon Morrow | 36 |
| RP | Adbert Alzolay | 25 |
| CL | Dillon Maples (AAA) | 28 |
| RP | Trevor Megill (A) | 26 |
| SP | Tyson Miller (AAA) | 25 |
| CL | James Norwood (AA) | 26 |
| RP | Rex Brothers | 32 |
| RP | Kyle Ryan (AAA) | 28 |
| RP | Ryan Tepera (AAA) | 32 |
| SP | Duane Underwood Jr. (AA) | 26 |