Based on accumulated WAA for this season up to 2026-08-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.4 | Jacob Misiorowski | 133 | MIL |
| +002+ | 6.61 | Cam Schlittler | 146.7 | NYA |
| +003+ | 5.91 | Cristopher Sanchez | 155.7 | PHI |
| +004+ | 5.64 | Chris Sale | 123 | ATL |
| +007+ | 5.39 | Dylan Cease | 131.3 | TOR |
| +008+ | 5.14 | Parker Messick | 136.7 | CLE |
| +009+ | 5.07 | Troy Melton | 80 | DET |
| +010+ | 5.02 | Yoshinobu Yamamoto | 139.3 | LAN |
| +011+ | 4.9 | Eduardo Rodriguez | 143.3 | ARI |
| +014+ | 4.55 | Nick Martinez | 138 | TBA |
| +015+ | 4.49 | Chase Burns | 124 | CIN |
| +021+ | 4.06 | Drew Rasmussen | 124.3 | TBA |
| +023+ | 4 | Sonny Gray | 125.7 | BOS |
| +028+ | 3.81 | Zack Wheeler | 110.3 | PHI |
| +030+ | 3.68 | Sean Burke | 135.7 | CHA |
| +042+ | 3.25 | Walbert Urena | 101.7 | ANA |
| +045+ | 3.15 | Tarik Skubal | 107.7 | TOT |
| +051+ | 2.97 | Martin Perez | 106.3 | ATL |
| +053+ | 2.89 | Peter Lambert | 113.7 | HOU |
| +054+ | 2.86 | Jose Soriano | 127.7 | TOT |
| +055+ | 2.85 | Jesus Luzardo | 143.7 | PHI |
| +056+ | 2.83 | Robbie Ray | 127.7 | TOT |
| +063+ | 2.67 | Sandy Alcantara | 163.7 | MIA |
| +065+ | 2.63 | Michael Wacha | 150.7 | KCA |
| +065+ | 2.63 | Michael King | 136.3 | SDN |
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