Based on accumulated WAA for this season up to 2026-08-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.39 | Jacob Misiorowski | 133 | MIL |
| +002+ | 6.62 | Cam Schlittler | 146.7 | NYA |
| +003+ | 6 | Chris Sale | 129 | ATL |
| +004+ | 5.92 | Cristopher Sanchez | 155.7 | PHI |
| +006+ | 5.38 | Yoshinobu Yamamoto | 145.3 | LAN |
| +006+ | 5.38 | Dylan Cease | 131.3 | TOR |
| +009+ | 5.28 | Parker Messick | 142.3 | CLE |
| +010+ | 5.17 | Chase Burns | 131 | CIN |
| +011+ | 5.07 | Troy Melton | 80 | DET |
| +012+ | 4.9 | Eduardo Rodriguez | 143.3 | ARI |
| +015+ | 4.54 | Nick Martinez | 138 | TBA |
| +018+ | 4.12 | Drew Rasmussen | 129.3 | TBA |
| +020+ | 4.02 | Sonny Gray | 125.7 | BOS |
| +026+ | 3.84 | Walbert Urena | 107.7 | ANA |
| +032+ | 3.67 | Sean Burke | 135.7 | CHA |
| +038+ | 3.46 | Zack Wheeler | 115.3 | PHI |
| +047+ | 3.22 | Jose Soriano | 133.7 | TOT |
| +048+ | 3.19 | Payton Tolle | 115 | BOS |
| +050+ | 3.15 | Tarik Skubal | 107.7 | TOT |
| +050+ | 3.15 | Sandy Alcantara | 170.7 | MIA |
| +052+ | 3.08 | Logan Gilbert | 145.3 | SEA |
| +055+ | 2.96 | Martin Perez | 106.3 | ATL |
| +057+ | 2.94 | Peter Lambert | 118.7 | HOU |
| +060+ | 2.9 | Foster Griffin | 138.3 | TOT |
| +061+ | 2.88 | Keider Montero | 128.7 | DET |
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