| Starter | Tm | Tier | Game |
|---|---|---|---|
| Paul Skenes | PIT | 5.84 | 202506080_PHI_PIT |
| Logan Webb | SFN | 5.32 | 202506070_ATL_SFN |
| Garrett Crochet | BOS | 3.59 | 202506070_BOS_NYA |
| Zack Wheeler | PHI | 3.57 | 202506090_CHN_PHI |
| Michael Wacha | KCA | 2.36 | 202506070_KCA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| German Marquez | COL | -4.65 | 202506070_NYN_COL |
| Trevor Williams | WAS | -2.44 | 202506080_TEX_WAS |
| Charlie Morton | BAL | -1.37 | 202506070_BAL_OAK |
| Luis Severino | OAK | -1.16 | 202506070_BAL_OAK |
| Emerson Hancock | SEA | -1.14 | 202506090_SEA_ARI |
Based on accumulated WAA for this season up to 2025-06-09.
| Rank | WAA | Name | IP | Tm |
|---|
_