Based on accumulated WAA for this season up to 2026-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.47 | Jacob Misiorowski | 151 | MIL |
| +002+ | 7.27 | Cam Schlittler | 158 | NYA |
| +003+ | 7.07 | Chris Sale | 144 | ATL |
| +004+ | 6.3 | Eduardo Rodriguez | 162 | ARI |
| +005+ | 6.08 | Cristopher Sanchez | 168.3 | PHI |
| +006+ | 6.04 | Parker Messick | 155 | CLE |
| +007+ | 6.01 | Dylan Cease | 144.3 | TOR |
| +008+ | 5.96 | Yoshinobu Yamamoto | 158 | LAN |
| +011+ | 5.27 | Troy Melton | 97 | DET |
| +019+ | 4.55 | Chase Burns | 139.7 | CIN |
| +020+ | 4.47 | Sonny Gray | 143.7 | BOS |
| +024+ | 4.2 | Nick Martinez | 147.7 | TBA |
| +030+ | 3.91 | Drew Rasmussen | 140.3 | TBA |
| +036+ | 3.59 | Tarik Skubal | 120.7 | TOT |
| +042+ | 3.43 | Michael King | 156 | SDN |
| +043+ | 3.41 | Sandy Alcantara | 183.7 | MIA |
| +043+ | 3.41 | Jesus Luzardo | 156 | PHI |
| +045+ | 3.4 | Walbert Urena | 116.3 | ANA |
| +046+ | 3.38 | Foster Griffin | 149.3 | TOT |
| +047+ | 3.33 | Clay Holmes | 75.7 | TOT |
| +048+ | 3.32 | Cade Cavalli | 148.7 | WAS |
| +049+ | 3.31 | Robbie Ray | 143 | TOT |
| +050+ | 3.27 | Nolan McLean | 148.7 | NYN |
| +053+ | 3.24 | Kyle Harrison | 103.3 | MIL |
| +062+ | 3.11 | Payton Tolle | 125.3 | BOS |
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