| Name | Pos | Team | Age | Injured List |
|---|---|---|---|---|
| Willson Contreras | C (DH) | ChN | 28 | |
| Roberto Perez | C | Cle | 31 | |
| Seth Beer | 1B | Ari | 24 | |
| Ryan O'Hearn | 1B (DH) | KC | 27 | |
| Carlos Santana | 1B | Cle | 34 | |
| Starlin Castro | 2B | Was | 30 | August 14, 2020:10 Day IL-Fractured right wrist |
| Gavin Lux | 2B | LAD | 23 | |
| Carlos Correa | SS | Hou | 26 | |
| J.P. Crawford | SS | Sea | 25 | |
| Ke'Bryan Hayes | 3B | Pit | 23 | |
| Austin Riley | 3B (1B,OF) | Atl | 23 | |
| Eugenio Suarez | 3B | Cin | 29 | |
| Jo Adell | OF | LAA | 21 | |
| Kole Calhoun | OF (DH) | Ari | 33 | |
| Michael Conforto | OF | NYN | 27 | September 24, 2020:10 Day IL-Left hamstring tightness |
| Jasson Dominguez | OF | NYA | 17 | |
| Jake Fraley | OF | Sea | 25 | September 23, 2020:10 Day IL-Strained right quadriceps |
| Brett Gardner | OF | NYA | 37 | |
| Whit Merrifield | OF (2B) | KC | 31 | |
| David Peralta | OF (DH) | Ari | 33 | |
| Hunter Renfroe | OF | TB | 28 | |
| Nelson Cruz | DH | Min | 40 | |
| Tyler Chatwood | SP | ChN | 30 | August 31, 2020:10 Day IL-Strained right forearm |
| Zack Greinke | SP | Hou | 37 | |
| Cole Hamels | SP | Atl | 36 | September 21, 2020:10 Day IL-Left shoulder fatigue |
| Clayton Kershaw | SP | LAD | 32 | |
| Yusei Kikuchi | SP | Sea | 29 | |
| Dustin May | SP (RP) | LAD | 23 | |
| Mike Minor | SP | Oak | 32 | |
| Frankie Montas | SP | Oak | 27 | |
| Sean Newcomb | SP | Atl | 27 | |
| Aroldis Chapman | RP | NYA | 32 | |
| Raisel Iglesias | RP | Cin | 30 | |
| Hansel Robles | RP | LAA | 30 |