| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sonny Gray | MIN | 4.03 | 202305120_CHN_MIN |
| Gerrit Cole | NYA | 3.88 | 202305120_TBA_NYA |
| Shane McClanahan | TBA | 3.88 | 202305130_TBA_NYA |
| Bryce Elder | ATL | 3.16 | 202305130_ATL_TOR |
| Zac Gallen | ARI | 2.69 | 202305130_SFN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| James Kaprielian | OAK | -6.23 | 202305130_TEX_OAK |
| Austin Gomber | COL | -2.19 | 202305120_PHI_COL |
| Jordan Lyles | KCA | -2.04 | 202305140_KCA_MIL |
| Brandon Pfaadt | ARI | -1.91 | 202305140_SFN_ARI |
| Chris Sale | BOS | -1.87 | 202305130_SLN_BOS |
Based on accumulated WAA for this season up to 2023-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.11 | Eduardo Rodriguez | 51.7 | DET |
| +003+ | 2.89 | Sonny Gray | 45.3 | MIN |
| +005+ | 2.78 | Alex Cobb | 47.7 | SFN |
| +006+ | 2.69 | Justin Steele | 49.3 | CHN |
| +007+ | 2.6 | Gerrit Cole | 56.7 | NYA |
| +010+ | 2.49 | Zac Gallen | 57.3 | ARI |
| +012+ | 2.43 | Bryce Elder | 46.3 | ATL |
| +013+ | 2.42 | Mitch Keller | 56.7 | PIT |
| +015+ | 2.29 | Joe Ryan | 50 | MIN |
| +017+ | 2.23 | Framber Valdez | 53 | HOU |
| +019+ | 2.16 | Clayton Kershaw | 49.7 | LAN |
| +020+ | 2.15 | Shane McClanahan | 50 | TBA |
| +026+ | 1.86 | Nathan Eovaldi | 53.3 | TEX |
| +027+ | 1.83 | Spencer Strider | 46.7 | ATL |
| +030+ | 1.81 | Shane Bieber | 51.7 | CLE |
| +031+ | 1.81 | Dane Dunning | 31.3 | TEX |
| +036+ | 1.69 | Dustin May | 47 | LAN |
| +039+ | 1.63 | Drew Rasmussen | 44.7 | TBA |
| +041+ | 1.61 | Tyler Wells | 47 | BAL |
| +042+ | 1.61 | Bryce Miller | 19 | SEA |
| +046+ | 1.57 | Shohei Ohtani | 46 | ANA |
| +047+ | 1.54 | George Kirby | 44.7 | SEA |
| +049+ | 1.52 | Luis Castillo | 46.7 | SEA |
| +066+ | 1.34 | Kyle Freeland | 51.3 | COL |
| +068+ | 1.33 | Anthony DeSclafani | 50 | SFN |
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