WAR calculated by Baseball Reference.
| Rank | WAR | Name | Tm | Pos | |
|---|---|---|---|---|---|
| +001+ | 5.7 | Pete Crow-Armstrong | CHN | BAT | |
| +002+ | 5.1 | Cristopher Sanchez | PHI | PITCH | |
| +003+ | 4.9 | Bobby Witt Jr. | KCA | BAT | |
| +003+ | 4.9 | Kevin McGonigle | DET | BAT | |
| +005+ | 4.8 | Otto Lopez | MIA | BAT | |
| +006+ | 4.3 | Zack Wheeler | PHI | PITCH | |
| +006+ | 4.3 | Jacob Misiorowski | MIL | PITCH | |
| +008+ | 4.2 | Chase Burns | CIN | PITCH | |
| +008+ | 4.2 | Andy Pages | LAN | BAT | |
| +010+ | 4.1 | Eduardo Rodriguez | ARI | PITCH | |
| +011+ | 3.9 | JJ Wetherholt | SLN | BAT | |
| +011+ | 3.9 | Ceddanne Rafaela | BOS | BAT | |
| +011+ | 3.9 | Cam Schlittler | NYA | PITCH | |
| +014+ | 3.8 | Yordan Alvarez | HOU | BAT | |
| +015+ | 3.7 | Jordan Walker | SLN | BAT | |
| +015+ | 3.7 | James Wood | WAS | BAT | |
| +017+ | 3.6 | Nick Kurtz | OAK | BAT | |
| +017+ | 3.6 | Brice Turang | MIL | BAT | |
| +017+ | 3.6 | Dylan Cease | TOR | PITCH | |
| +020+ | 3.5 | Willson Contreras | BOS | BAT | |
| +021+ | 3.4 | Bryan Reynolds | PIT | BAT | |
| +021+ | 3.4 | Cody Bellinger | NYA | BAT | |
| +021+ | 3.4 | Junior Caminero | TBA | BAT | |
| +024+ | 3.3 | J.T. Ginn | OAK | PITCH | |
| +024+ | 3.3 | Foster Griffin | WAS | PITCH |
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