WAR calculated by Baseball Reference.
| Rank | WAR | Name | Tm | Pos | |
|---|---|---|---|---|---|
| +001+ | 1.8 | Jose Soriano | ANA | PITCH | |
| +002+ | 1.5 | Andy Pages | LAN | BAT | |
| +002+ | 1.5 | Jordan Walker | SLN | BAT | |
| +004+ | 1.4 | Jeffrey Springs | OAK | PITCH | |
| +005+ | 1.3 | Parker Messick | CLE | PITCH | |
| +005+ | 1.3 | Taj Bradley | MIN | PITCH | |
| +005+ | 1.3 | Nico Hoerner | CHN | BAT | |
| +005+ | 1.3 | Cristopher Sanchez | PHI | PITCH | |
| +009+ | 1.2 | Max Fried | NYA | PITCH | |
| +009+ | 1.2 | Matt Olson | ATL | BAT | |
| +009+ | 1.2 | Willson Contreras | BOS | BAT | |
| +012+ | 1.1 | Zach Neto | ANA | BAT | |
| +012+ | 1.1 | Brandon Lowe | PIT | BAT | |
| +012+ | 1.1 | Kevin McGonigle | DET | BAT | |
| +012+ | 1.1 | Michael Wacha | KCA | PITCH | |
| +012+ | 1.1 | Mike Trout | ANA | BAT | |
| +012+ | 1.1 | Wilyer Abreu | BOS | BAT | |
| +018+ | 1.0 | Eduardo Rodriguez | ARI | PITCH | |
| +018+ | 1.0 | Mauricio Dubon | ATL | BAT | |
| +018+ | 1.0 | Taylor Ward | BAL | BAT | |
| +018+ | 1.0 | Yordan Alvarez | HOU | BAT | |
| +018+ | 1.0 | Randy Vasquez | SDN | PITCH | |
| +018+ | 1.0 | Brice Turang | MIL | BAT | |
| +018+ | 1.0 | Chandler Simpson | TBA | BAT | |
| +018+ | 1.0 | Sal Stewart | CIN | BAT |
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