| Starter | Tm | Tier | Game |
|---|---|---|---|
| Framber Valdez | HOU | 5.06 | 202306080_HOU_TOR |
| Marcus Stroman | CHN | 4.05 | 202306090_CHN_SFN |
| Sonny Gray | MIN | 3.45 | 202306090_MIN_TOR |
| Jon Gray | TEX | 2.52 | 202306070_SLN_TEX |
| Luis Castillo | SEA | 2.42 | 202306090_SEA_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jordan Lyles | KCA | -5.88 | 202306070_KCA_MIA |
| Lance Lynn | CHA | -5.54 | 202306081_CHA_NYA |
| Austin Gomber | COL | -5.46 | 202306090_SDN_COL |
| Graham Ashcraft | CIN | -5.14 | 202306080_LAN_CIN |
| Noah Syndergaard | LAN | -3.57 | 202306070_LAN_CIN |
Based on accumulated WAA for this season up to 2023-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 3.81 | Shane McClanahan | 75.7 | TBA |
| +005+ | 3.66 | Nathan Eovaldi | 80.3 | TEX |
| +006+ | 3.6 | Marcus Stroman | 85.7 | CHN |
| +007+ | 3.51 | Framber Valdez | 84 | HOU |
| +008+ | 3.37 | Sonny Gray | 72 | MIN |
| +013+ | 3.21 | Bryce Elder | 71.7 | ATL |
| +012+ | 3.21 | Jon Gray | 73.7 | TEX |
| +016+ | 2.93 | Kevin Gausman | 82 | TOR |
| +023+ | 2.61 | Gerrit Cole | 85.7 | NYA |
| +022+ | 2.61 | Zac Gallen | 78.7 | ARI |
| +024+ | 2.6 | Luis Castillo | 76.7 | SEA |
| +031+ | 2.29 | Joe Ryan | 71.7 | MIN |
| +033+ | 2.25 | Clayton Kershaw | 76.3 | LAN |
| +040+ | 2.1 | Dane Dunning | 53.7 | TEX |
| +043+ | 2.03 | Alex Cobb | 74.7 | SFN |
| +044+ | 2.03 | Josiah Gray | 72 | WAS |
| +047+ | 1.93 | Jaime Barria | 39 | ANA |
| +050+ | 1.89 | Zach Eflin | 66.7 | TBA |
| +049+ | 1.89 | Tony Gonsolin | 40.7 | LAN |
| +053+ | 1.83 | Bailey Ober | 51.7 | MIN |
| +054+ | 1.82 | Merrill Kelly | 77 | ARI |
| +059+ | 1.77 | Cristian Javier | 74.7 | HOU |
| +070+ | 1.67 | Chris Bassitt | 82 | TOR |
| +079+ | 1.58 | Michael Wacha | 68 | SDN |
| +084+ | 1.53 | Tyler Wells | 75 | BAL |
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