Based on accumulated WAA for this season up to 2026-04-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.44 | Jose Soriano | 37.7 | ANA |
| +003+ | 2.22 | Seth Lugo | 31.3 | KCA |
| +004+ | 2.13 | Shohei Ohtani | 24 | LAN |
| +008+ | 1.85 | Bryce Elder | 30 | ATL |
| +010+ | 1.72 | Parker Messick | 30.7 | CLE |
| +012+ | 1.7 | Cristopher Sanchez | 28.3 | PHI |
| +016+ | 1.67 | Max Fried | 41.3 | NYA |
| +018+ | 1.64 | Taj Bradley | 27.7 | MIN |
| +020+ | 1.54 | Tarik Skubal | 30.3 | DET |
| +022+ | 1.48 | Randy Vasquez | 28.7 | SDN |
| +025+ | 1.41 | Gavin Williams | 29.7 | CLE |
| +026+ | 1.4 | Bryan Woo | 32 | SEA |
| +026+ | 1.4 | Cam Schlittler | 27.7 | NYA |
| +026+ | 1.4 | Clay Holmes | 30 | NYN |
| +030+ | 1.38 | Nick Martinez | 30 | TBA |
| +037+ | 1.31 | Shota Imanaga | 29 | CHN |
| +038+ | 1.3 | Yoshinobu Yamamoto | 32.7 | LAN |
| +039+ | 1.29 | Justin Wrobleski | 24 | LAN |
| +041+ | 1.27 | Michael Wacha | 32.3 | KCA |
| XXXXX | 1.21 | Dylan Cease | 25.7 | TOR |
| XXXXX | 1.2 | Landen Roupp | 27.7 | SFN |
| XXXXX | 1.18 | Michael King | 27.7 | SDN |
| XXXXX | 1.18 | Davis Martin | 25 | CHA |
| XXXXX | 1.17 | Casey Mize | 28.7 | DET |
| XXXXX | 1.08 | Braxton Ashcraft | 29.7 | PIT |
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