| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 4.77 | 202309100_MIL_NYA |
| Sonny Gray | MIN | 3.54 | 202309110_TBA_MIN |
| Justin Steele | CHN | 3.26 | 202309090_ARI_CHN |
| Framber Valdez | HOU | 2.08 | 202309110_OAK_HOU |
| Nathan Eovaldi | TEX | 1.93 | 202309090_OAK_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zach Davies | ARI | -3.23 | 202309110_ARI_NYN |
| Patrick Corbin | WAS | -2.53 | 202309110_WAS_PIT |
| Tyler Anderson | ANA | -2.43 | 202309090_CLE_ANA |
| Gavin Stone | LAN | -1.37 | 202309110_SDN_LAN |
| Kyle Freeland | COL | -1.24 | 202309110_CHN_COL |
Based on accumulated WAA for this season up to 2023-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 6.71 | Blake Snell | 161 | SDN |
| +007+ | 6.5 | Gerrit Cole | 187 | NYA |
| +013+ | 5.46 | Justin Steele | 159 | CHN |
| +014+ | 5.25 | Sonny Gray | 167 | MIN |
| +019+ | 4.63 | Luis Castillo | 175.3 | SEA |
| +023+ | 4.36 | Zac Gallen | 187.7 | ARI |
| +024+ | 4.33 | Kodai Senga | 149.3 | NYN |
| +027+ | 4.16 | Kyle Bradish | 145.7 | BAL |
| +028+ | 4.13 | Nathan Eovaldi | 127.3 | TEX |
| +032+ | 4.02 | Framber Valdez | 181.7 | HOU |
| +033+ | 4.02 | Tanner Bibee | 136.7 | CLE |
| +035+ | 3.86 | Kevin Gausman | 167.3 | TOR |
| +038+ | 3.71 | Merrill Kelly | 154 | ARI |
| +045+ | 3.53 | Justin Verlander | 136.3 | TOT |
| +046+ | 3.51 | Aaron Civale | 112.7 | TOT |
| +049+ | 3.45 | Logan Webb | 193 | SFN |
| +048+ | 3.45 | Bryce Elder | 162.3 | ATL |
| +056+ | 3.41 | Michael Wacha | 111.3 | SDN |
| +054+ | 3.41 | Corbin Burnes | 179 | MIL |
| +058+ | 3.37 | Eduardo Rodriguez | 130.3 | DET |
| +059+ | 3.36 | Zack Wheeler | 170 | PHI |
| +068+ | 3.25 | Pablo Lopez | 178.7 | MIN |
| +069+ | 3.19 | Charlie Morton | 157.7 | ATL |
| +071+ | 3.18 | Javier Assad | 92.3 | CHN |
| +076+ | 3.08 | Brandon Woodruff | 56 | MIL |
_