Based on accumulated WAA for this season up to 2026-07-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.54 | Jacob Misiorowski | 104 | MIL |
| +002+ | 5.76 | Cam Schlittler | 112 | NYA |
| +003+ | 5.02 | Eduardo Rodriguez | 108 | ARI |
| +004+ | 4.9 | Shohei Ohtani | 85.7 | LAN |
| +005+ | 4.5 | Cristopher Sanchez | 120.3 | PHI |
| +007+ | 4.3 | Chris Sale | 95 | ATL |
| +008+ | 4.25 | Yoshinobu Yamamoto | 104.7 | LAN |
| +009+ | 4.16 | Max Meyer | 103 | MIA |
| +010+ | 4.13 | Chase Burns | 97.7 | CIN |
| +016+ | 3.7 | Nick Martinez | 100 | TBA |
| +019+ | 3.53 | Parker Messick | 106 | CLE |
| +021+ | 3.47 | Zack Wheeler | 80 | PHI |
| +024+ | 3.41 | Sonny Gray | 89.7 | BOS |
| +025+ | 3.2 | Drew Rasmussen | 97 | TBA |
| +027+ | 3.13 | Justin Wrobleski | 93.3 | LAN |
| +027+ | 3.13 | Foster Griffin | 103.3 | WAS |
| +029+ | 3.09 | Bryce Miller | 52.7 | SEA |
| +032+ | 3.02 | Dylan Cease | 90.3 | TOR |
| +043+ | 2.7 | Casey Mize | 71.7 | DET |
| +046+ | 2.59 | Logan Gilbert | 107.3 | SEA |
| +047+ | 2.58 | Davis Martin | 96.3 | CHA |
| +049+ | 2.53 | J.T. Ginn | 94.7 | OAK |
| +051+ | 2.5 | Kyle Harrison | 79.7 | MIL |
| +055+ | 2.41 | Braxton Ashcraft | 108.3 | PIT |
| +057+ | 2.4 | Michael McGreevy | 95.3 | SLN |
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