| Starter | Tm | Tier | Game |
|---|---|---|---|
| Framber Valdez | HOU | 5.54 | 202306200_NYN_HOU |
| Marcus Stroman | CHN | 4.99 | 202306200_CHN_PIT |
| Nathan Eovaldi | TEX | 4.17 | 202306200_TEX_CHA |
| Sonny Gray | MIN | 3.63 | 202306210_BOS_MIN |
| Gerrit Cole | NYA | 3.16 | 202306200_SEA_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Austin Gomber | COL | -8.02 | 202306190_COL_CIN |
| Jordan Lyles | KCA | -7.33 | 202306190_KCA_DET |
| Ken Waldichuk | OAK | -4.24 | 202306200_OAK_CLE |
| Matthew Boyd | DET | -2.64 | 202306210_KCA_DET |
| Sandy Alcantara | MIA | -1.43 | 202306210_TOR_MIA |
Based on accumulated WAA for this season up to 2023-06-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.46 | Marcus Stroman | 98.7 | CHN |
| +003+ | 4.36 | Shane McClanahan | 89.3 | TBA |
| +004+ | 4.33 | Framber Valdez | 99 | HOU |
| +007+ | 3.52 | Gerrit Cole | 99 | NYA |
| +013+ | 3.22 | Nathan Eovaldi | 99.7 | TEX |
| +014+ | 3.21 | Sonny Gray | 81 | MIN |
| +018+ | 3.06 | Zac Gallen | 98.3 | ARI |
| +017+ | 3.06 | Clayton Kershaw | 89.3 | LAN |
| +020+ | 3.05 | Bryce Elder | 83 | ATL |
| +028+ | 2.61 | Luis Castillo | 87.3 | SEA |
| +030+ | 2.57 | Justin Steele | 73 | CHN |
| +033+ | 2.53 | Kevin Gausman | 98.7 | TOR |
| +032+ | 2.53 | Eury Perez | 41 | MIA |
| +037+ | 2.42 | Michael Wacha | 80.7 | SDN |
| +040+ | 2.25 | Merrill Kelly | 90 | ARI |
| +043+ | 2.2 | Julio Teheran | 35.3 | MIL |
| +045+ | 2.17 | Jon Gray | 76 | TEX |
| +054+ | 1.98 | Shohei Ohtani | 89 | ANA |
| +058+ | 1.95 | Bailey Ober | 63.7 | MIN |
| +062+ | 1.9 | Dane Dunning | 64.7 | TEX |
| +064+ | 1.88 | Tyler Wells | 86.7 | BAL |
| +070+ | 1.8 | George Kirby | 87.7 | SEA |
| +077+ | 1.77 | Logan Webb | 98.3 | SFN |
| +080+ | 1.73 | Cristian Javier | 83 | HOU |
| +084+ | 1.71 | Zach Eflin | 77.3 | TBA |
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