| Name | Pos | Team | Age | Injured List |
|---|---|---|---|---|
| Paul Goldschmidt | 1B | StL | 33 | |
| Jared Walsh | 1B | LAA | 27 | |
| Starlin Castro | 2B | Was | 30 | |
| Ketel Marte | 2B | Ari | 27 | |
| Bo Bichette | SS | Tor | 22 | |
| Niko Goodrum | SS | Det | 28 | |
| Asdrubal Cabrera | 3B | Was | 35 | |
| Jeimer Candelario | 3B | Det | 27 | |
| Nolan Jones | 3B | Cle | 22 | |
| Ryan Mountcastle | 3B | Bal | 23 | |
| Anthony Rendon | 3B | LAA | 30 | |
| Randy Arozarena | OF | TB | 25 | |
| Willie Calhoun | OF | Tex | 26 | |
| Mark Canha | OF | Oak | 31 | |
| J.D. Davis | OF | NYN | 27 | |
| Brett Gardner | OF | NYA | 37 | |
| Sam Hilliard | OF | Col | 26 | |
| Justin Upton | OF | LAA | 33 | |
| J.D. Martinez | DH | Bos | 33 | |
| Jose Berrios | SP | Min | 26 | |
| Griffin Canning | SP | LAA | 24 | |
| Mike Clevinger | SP | SD | 30 | |
| Pat Corbin | SP | Was | 31 | |
| Brent Honeywell | SP | TB | 25 | |
| Carlos Martinez | SP | StL | 29 | |
| Brendan McKay | SP | TB | 25 | |
| Stephen Strasburg | SP | Was | 32 | |
| Adam Wainwright | SP | StL | 39 | |
| Archie Bradley | RP | Phi | 28 | |
| Josh Hader | RP | Mil | 26 | |
| Jose Leclerc | RP | Tex | 27 |