| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 4.2 | 202309050_DET_NYA |
| Sonny Gray | MIN | 3.58 | 202309050_MIN_CLE |
| Clayton Kershaw | LAN | 3.14 | 202309050_LAN_MIA |
| Nathan Eovaldi | TEX | 2.91 | 202309050_HOU_TEX |
| Justin Steele | CHN | 2.59 | 202309040_SFN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Muller | OAK | -4.49 | 202309030_ANA_OAK |
| Jameson Taillon | CHN | -3.01 | 202309030_CHN_CIN |
| Tyler Anderson | ANA | -2.53 | 202309030_ANA_OAK |
| Rich Hill | SDN | -2.21 | 202309040_PHI_SDN |
| Brandon Pfaadt | ARI | -1.96 | 202309050_COL_ARI |
Based on accumulated WAA for this season up to 2023-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.48 | Blake Snell | 155 | SDN |
| +011+ | 5.83 | Gerrit Cole | 180 | NYA |
| +013+ | 5.02 | Sonny Gray | 163 | MIN |
| +015+ | 4.96 | Justin Steele | 152 | CHN |
| +017+ | 4.62 | Clayton Kershaw | 117.3 | LAN |
| +021+ | 4.09 | Kodai Senga | 143.3 | NYN |
| +023+ | 3.99 | Luis Castillo | 169.3 | SEA |
| +025+ | 3.94 | Kyle Bradish | 139.7 | BAL |
| +028+ | 3.93 | Framber Valdez | 174.7 | HOU |
| +032+ | 3.88 | Nathan Eovaldi | 125 | TEX |
| +033+ | 3.82 | Aaron Civale | 107.7 | TOT |
| +039+ | 3.7 | Tanner Bibee | 129.7 | CLE |
| +042+ | 3.6 | Michael Wacha | 107.3 | SDN |
| +047+ | 3.43 | Zac Gallen | 178.7 | ARI |
| +049+ | 3.41 | Charlie Morton | 151.7 | ATL |
| +052+ | 3.37 | Eduardo Rodriguez | 124.3 | DET |
| +053+ | 3.33 | Merrill Kelly | 148.3 | ARI |
| +058+ | 3.27 | Javier Assad | 87 | CHN |
| +061+ | 3.23 | Kevin Gausman | 159.3 | TOR |
| +063+ | 3.21 | George Kirby | 159.3 | SEA |
| +065+ | 3.15 | Bryce Elder | 155.3 | ATL |
| +069+ | 3.05 | Jordan Montgomery | 156 | TOT |
| +072+ | 3 | Justin Verlander | 129.3 | TOT |
| +074+ | 2.95 | Zach Eflin | 155.7 | TBA |
| +077+ | 2.82 | Logan Webb | 187 | SFN |
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