| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 5.78 | 202309150_NYA_PIT |
| Justin Steele | CHN | 4.03 | 202309150_CHN_ARI |
| Clayton Kershaw | LAN | 2.81 | 202309160_LAN_SEA |
| Kodai Senga | NYN | 2.45 | 202309140_ARI_NYN |
| Kyle Bradish | BAL | 2.25 | 202309140_TBA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Luke Weaver | NYA | -6.3 | 202309160_NYA_PIT |
| Zach Davies | ARI | -3.06 | 202309160_CHN_ARI |
| Chase Anderson | COL | -2.03 | 202309150_SFN_COL |
| Zack Greinke | KCA | -1.87 | 202309150_HOU_KCA |
| Trevor Williams | WAS | -1.86 | 202309160_WAS_MIL |
Based on accumulated WAA for this season up to 2023-09-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.28 | Blake Snell | 167 | SDN |
| +008+ | 6.54 | Gerrit Cole | 192 | NYA |
| +016+ | 4.98 | Clayton Kershaw | 121.3 | LAN |
| +017+ | 4.89 | Kodai Senga | 155.3 | NYN |
| +018+ | 4.75 | Justin Steele | 165 | CHN |
| +019+ | 4.73 | Luis Castillo | 181.3 | SEA |
| +028+ | 4.3 | Tanner Bibee | 142 | CLE |
| +030+ | 4.03 | Nathan Eovaldi | 130.7 | TEX |
| +031+ | 4.01 | Logan Webb | 201 | SFN |
| +032+ | 4 | Framber Valdez | 181.7 | HOU |
| +033+ | 3.97 | Kyle Bradish | 152.7 | BAL |
| +046+ | 3.53 | Zac Gallen | 192.7 | ARI |
| +057+ | 3.39 | Kevin Gausman | 172 | TOR |
| +060+ | 3.35 | Aaron Civale | 117.7 | TOT |
| +061+ | 3.32 | Zach Eflin | 167.7 | TBA |
| +064+ | 3.27 | Jordan Montgomery | 168.7 | TOT |
| +069+ | 3.14 | Jose Berrios | 178 | TOR |
| +070+ | 3.13 | Justin Verlander | 143.3 | TOT |
| +071+ | 3.09 | Corbin Burnes | 184.7 | MIL |
| +072+ | 3.08 | Bryce Elder | 167.3 | ATL |
| +073+ | 3.07 | Mike King | 87.7 | NYA |
| +078+ | 3 | Eduardo Rodriguez | 135.7 | DET |
| +086+ | 2.75 | Max Fried | 71.7 | ATL |
| +088+ | 2.72 | George Kirby | 171.7 | SEA |
| +093+ | 2.68 | Merrill Kelly | 159 | ARI |
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