Based on accumulated WAA for this season up to 2026-05-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.92 | Cam Schlittler | 47.3 | NYA |
| +003+ | 2.79 | Shohei Ohtani | 37 | LAN |
| +004+ | 2.66 | Jose Soriano | 46.7 | ANA |
| +006+ | 2.6 | Davis Martin | 44 | CHA |
| +008+ | 2.48 | Justin Wrobleski | 36 | LAN |
| +009+ | 2.45 | Bryce Elder | 49 | ATL |
| +011+ | 2.35 | Nick Martinez | 42 | TBA |
| +012+ | 2.33 | Clay Holmes | 42.7 | NYN |
| +014+ | 2.24 | Chris Sale | 49 | ATL |
| +016+ | 2.14 | Foster Griffin | 46.7 | WAS |
| +017+ | 2.1 | Parker Messick | 47 | CLE |
| +021+ | 2.02 | Shota Imanaga | 47.3 | CHN |
| +021+ | 2.02 | Michael McGreevy | 45.3 | SLN |
| +023+ | 1.93 | Cristopher Sanchez | 48.3 | PHI |
| +025+ | 1.85 | Chase Burns | 41 | CIN |
| +028+ | 1.75 | Jacob Misiorowski | 44 | MIL |
| +032+ | 1.71 | Max Fried | 58.7 | NYA |
| +036+ | 1.7 | Dylan Cease | 45.3 | TOR |
| +037+ | 1.68 | Paul Skenes | 42 | PIT |
| +044+ | 1.56 | Eduardo Rodriguez | 39.7 | ARI |
| +045+ | 1.5 | Robbie Ray | 45.7 | SFN |
| +046+ | 1.49 | Taj Bradley | 47 | MIN |
| +048+ | 1.47 | Michael King | 45.7 | SDN |
| +050+ | 1.45 | George Kirby | 52 | SEA |
| +053+ | 1.41 | Kyle Harrison | 29.7 | MIL |
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