Based on accumulated WAA for this season up to 2026-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.39 | Jacob Misiorowski | 133 | MIL |
| +002+ | 6.62 | Cam Schlittler | 146.7 | NYA |
| +003+ | 5.65 | Chris Sale | 123 | ATL |
| +004+ | 5.54 | Dylan Cease | 126.3 | TOR |
| +006+ | 5.33 | Cristopher Sanchez | 149.7 | PHI |
| +008+ | 5.14 | Parker Messick | 136.7 | CLE |
| +009+ | 5.08 | Troy Melton | 80 | DET |
| +010+ | 5.04 | Yoshinobu Yamamoto | 139.3 | LAN |
| +011+ | 4.92 | Eduardo Rodriguez | 143.3 | ARI |
| +014+ | 4.53 | Nick Martinez | 129 | TBA |
| +015+ | 4.51 | Chase Burns | 124 | CIN |
| +018+ | 4.07 | Drew Rasmussen | 124.3 | TBA |
| +025+ | 3.83 | Sonny Gray | 119.7 | BOS |
| +026+ | 3.81 | Zack Wheeler | 110.3 | PHI |
| +040+ | 3.3 | Tarik Skubal | 102.7 | TOT |
| +041+ | 3.27 | Walbert Urena | 101.7 | ANA |
| +043+ | 3.23 | Sean Burke | 128.7 | CHA |
| +048+ | 2.9 | Peter Lambert | 113.7 | HOU |
| +050+ | 2.88 | Jose Soriano | 127.7 | TOT |
| +052+ | 2.86 | Robbie Ray | 127.7 | TOT |
| +053+ | 2.85 | Jesus Luzardo | 143.7 | PHI |
| +061+ | 2.68 | Sandy Alcantara | 163.7 | MIA |
| +061+ | 2.68 | Kyle Harrison | 88.7 | MIL |
| +066+ | 2.64 | Michael King | 136.3 | SDN |
| +067+ | 2.63 | Foster Griffin | 133.3 | TOT |
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