| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 4.22 | 202308300_NYA_DET |
| Sonny Gray | MIN | 2.82 | 202308300_CLE_MIN |
| Justin Verlander | HOU | 1.87 | 202309010_NYA_HOU |
| Tanner Bibee | CLE | 1.82 | 202308300_CLE_MIN |
| Kodai Senga | NYN | 1.78 | 202309010_SEA_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jordan Lyles | KCA | -8.07 | 202309010_BOS_KCA |
| Chris Flexen | COL | -3.76 | 202309010_TOR_COL |
| Lance Lynn | LAN | -3.67 | 202308310_ATL_LAN |
| Zach Davies | ARI | -2.78 | 202309010_BAL_ARI |
| Cal Quantrill | CLE | -2.21 | 202309010_TBA_CLE |
Based on accumulated WAA for this season up to 2023-09-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 5.81 | Blake Snell | 149 | SDN |
| +011+ | 5.36 | Gerrit Cole | 174 | NYA |
| +013+ | 4.97 | Sonny Gray | 157 | MIN |
| +015+ | 4.7 | Clayton Kershaw | 112.3 | LAN |
| +020+ | 4.43 | Luis Castillo | 164.3 | SEA |
| +022+ | 4.09 | Justin Steele | 144 | CHN |
| +023+ | 4.03 | Kodai Senga | 143.3 | NYN |
| +031+ | 3.89 | Aaron Civale | 102.3 | TOT |
| +032+ | 3.87 | Jordan Montgomery | 152.3 | TOT |
| +033+ | 3.87 | Zac Gallen | 173.3 | ARI |
| +042+ | 3.58 | Tanner Bibee | 124.7 | CLE |
| +043+ | 3.55 | Michael Wacha | 107.3 | SDN |
| +048+ | 3.39 | Kevin Gausman | 155.3 | TOR |
| +053+ | 3.36 | Framber Valdez | 167.7 | HOU |
| +052+ | 3.36 | Charlie Morton | 147.7 | ATL |
| +056+ | 3.3 | Eduardo Rodriguez | 124.3 | DET |
| +057+ | 3.22 | Shawn Armstrong | 40.7 | TBA |
| +063+ | 3.06 | Zach Eflin | 150.7 | TBA |
| +068+ | 2.94 | Justin Verlander | 129.3 | TOT |
| +078+ | 2.77 | Corbin Burnes | 165 | MIL |
| +077+ | 2.77 | Merrill Kelly | 141.3 | ARI |
| +082+ | 2.69 | Bryce Elder | 149.3 | ATL |
| +084+ | 2.65 | Zack Wheeler | 164 | PHI |
| +086+ | 2.64 | Logan Webb | 180.3 | SFN |
| +087+ | 2.63 | Spencer Strider | 159.3 | ATL |
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