| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 7.02 | 202305070_NYA_TBA |
| Sonny Gray | MIN | 5.84 | 202305060_MIN_CLE |
| Justin Steele | CHN | 4.39 | 202305050_MIA_CHN |
| Clayton Kershaw | LAN | 3.53 | 202305050_LAN_SDN |
| Bryce Elder | ATL | 3.12 | 202305070_BAL_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brady Singer | KCA | -6.36 | 202305060_OAK_KCA |
| Lance Lynn | CHA | -3.59 | 202305050_CHA_CIN |
| Ken Waldichuk | OAK | -3.53 | 202305060_OAK_KCA |
| Austin Gomber | COL | -3.18 | 202305060_COL_NYN |
| Jose Suarez | ANA | -2.33 | 202305070_TEX_ANA |
Based on accumulated WAA for this season up to 2023-05-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.77 | Justin Steele | 43.3 | CHN |
| +003+ | 2.66 | Sonny Gray | 40 | MIN |
| +004+ | 2.61 | Gerrit Cole | 51.7 | NYA |
| +005+ | 2.48 | Eduardo Rodriguez | 44.7 | DET |
| +007+ | 2.39 | Bryce Elder | 41.3 | ATL |
| +013+ | 2.09 | Alex Cobb | 40.3 | SFN |
| +016+ | 2.02 | Shane McClanahan | 40 | TBA |
| +018+ | 1.95 | Marcus Stroman | 41.3 | CHN |
| +019+ | 1.86 | Anthony DeSclafani | 38 | SFN |
| +022+ | 1.79 | Joe Ryan | 44 | MIN |
| +024+ | 1.75 | Zac Gallen | 42.7 | ARI |
| +027+ | 1.73 | Clayton Kershaw | 42.7 | LAN |
| +028+ | 1.7 | Luis Castillo | 41.7 | SEA |
| +031+ | 1.69 | Framber Valdez | 45 | HOU |
| +032+ | 1.67 | Dane Dunning | 25.3 | TEX |
| +035+ | 1.59 | Wade Miley | 35 | MIL |
| +039+ | 1.54 | Shohei Ohtani | 39 | ANA |
| +041+ | 1.5 | Dustin May | 40.3 | LAN |
| +048+ | 1.42 | Spencer Strider | 40 | ATL |
| +051+ | 1.38 | Bailey Ober | 18.3 | MIN |
| +057+ | 1.3 | Max Fried | 26 | ATL |
| +056+ | 1.3 | Hunter Brown | 34.7 | HOU |
| +059+ | 1.29 | Shane Bieber | 45.7 | CLE |
| +060+ | 1.27 | Zach Eflin | 28 | TBA |
| XXXXX | 1.14 | Josiah Gray | 38.7 | WAS |
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