WAR calculated by Baseball Reference.
| Rank | WAR | Name | Tm | Pos | |
|---|---|---|---|---|---|
| +001+ | 6.5 | Pete Crow-Armstrong | CHN | X-X | |
| +002+ | 5.6 | Cristopher Sanchez | PHI | PITCH | |
| +003+ | 5.5 | Otto Lopez | MIA | X-X | |
| +004+ | 5.1 | Kevin McGonigle | DET | X-X | |
| +005+ | 4.9 | Bobby Witt Jr. | KCA | X-X | |
| +005+ | 4.9 | Yordan Alvarez | HOU | X-X | |
| +007+ | 4.8 | Andy Pages | LAN | X-X | |
| +007+ | 4.8 | Cam Schlittler | NYA | PITCH | |
| +007+ | 4.8 | Brice Turang | MIL | BAT | |
| +010+ | 4.7 | Zack Wheeler | PHI | PITCH | |
| +010+ | 4.7 | Eduardo Rodriguez | ARI | PITCH | |
| +012+ | 4.6 | Jacob Misiorowski | MIL | PITCH | |
| +013+ | 4.5 | Ceddanne Rafaela | BOS | X-X | |
| +014+ | 4.4 | CJ Abrams | WAS | X-X | |
| +015+ | 4.2 | Chase Burns | CIN | PITCH | |
| +015+ | 4.2 | Parker Messick | CLE | PITCH | |
| +015+ | 4.2 | James Wood | WAS | X-X | |
| +018+ | 4.1 | JJ Wetherholt | SLN | BAT | |
| +019+ | 4.0 | Chris Sale | ATL | PITCH | |
| +019+ | 4.0 | Dylan Cease | TOR | PITCH | |
| +019+ | 4.0 | Shea Langeliers | OAK | X-X | |
| +019+ | 4.0 | Junior Caminero | TBA | X-X | |
| +019+ | 4.0 | Cody Bellinger | NYA | X-X | |
| +024+ | 3.9 | Wilyer Abreu | BOS | BAT | |
| +025+ | 3.8 | Max Muncy | LAN | X-X |
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