| Starter | Tm | Tier | Game |
|---|---|---|---|
| Antonio Senzatela | COL | -7.51 | 202508220_COL_PIT |
| Bryce Elder | ATL | -4.57 | 202508240_NYN_ATL |
| Mitchell Parker | WAS | -4.03 | 202508230_WAS_PHI |
| Zac Gallen | ARI | -2.46 | 202508240_CIN_ARI |
| Aaron Nola | PHI | -1.84 | 202508230_WAS_PHI |
Based on accumulated WAA for this season up to 2025-08-24.
| Rank | WAA | Name | IP | Tm |
|---|
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