| Starter | Tm | Tier | Game |
|---|---|---|---|
| Framber Valdez | HOU | 5.54 | 202306200_NYN_HOU |
| Marcus Stroman | CHN | 4.99 | 202306200_CHN_PIT |
| Nathan Eovaldi | TEX | 4.17 | 202306200_TEX_CHA |
| Gerrit Cole | NYA | 3.16 | 202306200_SEA_NYA |
| Clayton Kershaw | LAN | 1.95 | 202306200_LAN_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Austin Gomber | COL | -8.02 | 202306190_COL_CIN |
| Lance Lynn | CHA | -7.87 | 202306180_CHA_SEA |
| Jordan Lyles | KCA | -7.33 | 202306190_KCA_DET |
| Ken Waldichuk | OAK | -4.24 | 202306200_OAK_CLE |
| Jameson Taillon | CHN | -2.99 | 202306180_BAL_CHN |
Based on accumulated WAA for this season up to 2023-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.48 | Marcus Stroman | 98.7 | CHN |
| +002+ | 4.38 | Shane McClanahan | 89.3 | TBA |
| +004+ | 4.35 | Framber Valdez | 99 | HOU |
| +007+ | 3.54 | Gerrit Cole | 99 | NYA |
| +013+ | 3.24 | Nathan Eovaldi | 99.7 | TEX |
| +015+ | 3.08 | Clayton Kershaw | 89.3 | LAN |
| +017+ | 3.07 | Bryce Elder | 83 | ATL |
| +026+ | 2.75 | Luis Castillo | 82.3 | SEA |
| +029+ | 2.61 | Zac Gallen | 91.3 | ARI |
| +030+ | 2.59 | Kevin Gausman | 92.7 | TOR |
| +031+ | 2.58 | Justin Steele | 73 | CHN |
| +033+ | 2.54 | Eury Perez | 41 | MIA |
| +036+ | 2.42 | Michael Wacha | 80.7 | SDN |
| +039+ | 2.27 | Merrill Kelly | 90 | ARI |
| +043+ | 2.19 | Jon Gray | 76 | TEX |
| +053+ | 1.98 | Bailey Ober | 63.7 | MIN |
| +059+ | 1.92 | Dane Dunning | 64.7 | TEX |
| +069+ | 1.82 | Tyler Wells | 81.7 | BAL |
| +071+ | 1.8 | George Kirby | 87.7 | SEA |
| +072+ | 1.79 | Logan Webb | 98.3 | SFN |
| +080+ | 1.73 | Zach Eflin | 77.3 | TBA |
| +081+ | 1.73 | Andrew Abbott | 17.7 | CIN |
| +083+ | 1.72 | Julio Teheran | 30.3 | MIL |
| +087+ | 1.7 | Joe Ryan | 84.7 | MIN |
| +098+ | 1.56 | Zack Wheeler | 88 | PHI |
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