| Starter | Tm | Tier | Game |
|---|---|---|---|
| Paul Skenes | PIT | 8.29 | 202509040_LAN_PIT |
| Cristopher Sanchez | PHI | 5.09 | 202509050_PHI_MIA |
| Andrew Abbott | CIN | 3.13 | 202509050_NYN_CIN |
| Freddy Peralta | MIL | 2.76 | 202509040_PHI_MIL |
| Nick Pivetta | SDN | 2.68 | 202509050_SDN_COL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mitchell Parker | WAS | -5.59 | 202509030_MIA_WAS |
| Bryce Elder | ATL | -3.88 | 202509030_ATL_CHN |
| German Marquez | COL | -3.68 | 202509030_SFN_COL |
| Eduardo Rodriguez | ARI | -2.86 | 202509050_BOS_ARI |
| Aaron Nola | PHI | -2.22 | 202509030_PHI_MIL |
Based on accumulated WAA for this season up to 2025-09-05.
| Rank | WAA | Name | IP | Tm |
|---|
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