Based on accumulated WAA for this season up to 2026-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.92 | Cam Schlittler | 47.3 | NYA |
| +003+ | 2.79 | Shohei Ohtani | 37 | LAN |
| +005+ | 2.66 | Jose Soriano | 46.7 | ANA |
| +006+ | 2.61 | Davis Martin | 44 | CHA |
| +008+ | 2.49 | Justin Wrobleski | 36 | LAN |
| +009+ | 2.44 | Bryce Elder | 49 | ATL |
| +011+ | 2.34 | Nick Martinez | 42 | TBA |
| +012+ | 2.33 | Clay Holmes | 42.7 | NYN |
| +016+ | 2.18 | Max Fried | 52.7 | NYA |
| +019+ | 1.97 | Cristopher Sanchez | 48.3 | PHI |
| +019+ | 1.97 | Chris Sale | 42 | ATL |
| +021+ | 1.85 | Chase Burns | 41 | CIN |
| +025+ | 1.77 | Parker Messick | 41.3 | CLE |
| +030+ | 1.69 | Foster Griffin | 39.7 | WAS |
| +031+ | 1.68 | Paul Skenes | 42 | PIT |
| +033+ | 1.66 | Shota Imanaga | 41.3 | CHN |
| +035+ | 1.59 | Eduardo Rodriguez | 39.7 | ARI |
| +041+ | 1.52 | Seth Lugo | 43.7 | KCA |
| +042+ | 1.51 | Emerson Hancock | 41.7 | SEA |
| +044+ | 1.48 | Taj Bradley | 47 | MIN |
| +047+ | 1.45 | Michael McGreevy | 39.3 | SLN |
| +047+ | 1.45 | George Kirby | 52 | SEA |
| +051+ | 1.42 | Kyle Harrison | 29.7 | MIL |
| +053+ | 1.41 | Martin Perez | 34 | ATL |
| +055+ | 1.38 | Tyler Glasnow | 39.7 | LAN |
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