| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lance Lynn | CHA | -7.08 | 202307061_TOR_CHA |
| Jordan Lyles | KCA | -6.12 | 202307060_KCA_CLE |
| Graham Ashcraft | CIN | -5.61 | 202307050_CIN_WAS |
| Adam Wainwright | SLN | -3.94 | 202307040_SLN_MIA |
| Cal Quantrill | CLE | -2.66 | 202307050_ATL_CLE |
Based on accumulated WAA for this season up to 2023-07-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 4.18 | Bryce Elder | 102.7 | ATL |
| +008+ | 3.92 | Sonny Gray | 93.7 | MIN |
| +010+ | 3.83 | Nathan Eovaldi | 117.7 | TEX |
| +014+ | 3.61 | Gerrit Cole | 109.7 | NYA |
| +015+ | 3.58 | Justin Steele | 91.3 | CHN |
| +017+ | 3.38 | Marcus Stroman | 112.7 | CHN |
| +029+ | 3.05 | Dane Dunning | 86.3 | TEX |
| +030+ | 2.89 | Kevin Gausman | 109.7 | TOR |
| +034+ | 2.77 | Michael Wacha | 85.7 | SDN |
| +035+ | 2.76 | Zac Gallen | 111.3 | ARI |
| +036+ | 2.76 | George Kirby | 107.7 | SEA |
| +038+ | 2.71 | Alex Cobb | 89.7 | SFN |
| +040+ | 2.67 | Bailey Ober | 76.7 | MIN |
| +042+ | 2.61 | Eduardo Rodriguez | 71.7 | DET |
| +043+ | 2.6 | Andrew Abbott | 37.3 | CIN |
| +046+ | 2.56 | Blake Snell | 92 | SDN |
| +050+ | 2.46 | Luis Castillo | 100.3 | SEA |
| +058+ | 2.3 | Eury Perez | 53.3 | MIA |
| +060+ | 2.27 | Tyler Wells | 98.7 | BAL |
| +059+ | 2.27 | Zach Eflin | 97.3 | TBA |
| +062+ | 2.25 | Jordan Montgomery | 98.7 | SLN |
| +064+ | 2.24 | Brayan Bello | 80 | BOS |
| +071+ | 2.14 | Jesus Luzardo | 103 | MIA |
| +080+ | 2.05 | Kodai Senga | 89.7 | NYN |
| +083+ | 2.03 | Jon Gray | 93 | TEX |
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