| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 7.01 | 202304270_NYA_TEX |
| Shohei Ohtani | ANA | 5.27 | 202304270_OAK_ANA |
| Luis Castillo | SEA | 3.14 | 202304280_SEA_TOR |
| Bryce Elder | ATL | 2.96 | 202304260_MIA_ATL |
| Shane McClanahan | TBA | 2.47 | 202304270_TBA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Luis Cessa | CIN | -5.49 | 202304280_CIN_OAK |
| Miles Mikolas | SLN | -3 | 202304270_SLN_SFN |
| David Peterson | NYN | -2.91 | 202304280_ATL_NYN |
| Tyler Anderson | ANA | -1.58 | 202304280_ANA_MIL |
| Michael Wacha | SDN | -1.42 | 202304260_SDN_CHN |
Based on accumulated WAA for this season up to 2023-04-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.92 | Gerrit Cole | 40.7 | NYA |
| +003+ | 2.39 | Sonny Gray | 29 | MIN |
| +006+ | 2.09 | Justin Steele | 30.3 | CHN |
| +008+ | 1.86 | Shohei Ohtani | 34 | ANA |
| +010+ | 1.84 | Luis Castillo | 34.7 | SEA |
| +012+ | 1.82 | Zac Gallen | 37.7 | ARI |
| +015+ | 1.75 | Max Fried | 20 | ATL |
| +018+ | 1.68 | Spencer Strider | 30 | ATL |
| +020+ | 1.61 | Shane McClanahan | 34 | TBA |
| +024+ | 1.54 | Wade Miley | 29 | MIL |
| +025+ | 1.53 | Marcus Stroman | 35.3 | CHN |
| +027+ | 1.51 | Graham Ashcraft | 30 | CIN |
| +028+ | 1.47 | Alex Cobb | 28.3 | SFN |
| +029+ | 1.44 | Framber Valdez | 39 | HOU |
| +031+ | 1.39 | Clayton Kershaw | 31 | LAN |
| +033+ | 1.38 | Bryce Elder | 29 | ATL |
| +036+ | 1.31 | Eduardo Rodriguez | 31 | DET |
| XXXXX | 1.24 | Hunter Brown | 30.3 | HOU |
| XXXXX | 1.09 | Jacob deGrom | 30.3 | TEX |
| XXXXX | 1.05 | Matt Strahm | 23.3 | PHI |
| XXXXX | 1.04 | Martin Perez | 27.7 | TEX |
| XXXXX | 1.01 | Kevin Gausman | 31.7 | TOR |
| XXXXX | 1 | Joe Ryan | 32 | MIN |
| XXXXX | 1 | Anthony DeSclafani | 30 | SFN |
| XXXXX | 0.99 | Charlie Morton | 29.3 | ATL |
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