| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 4.79 | 202305230_BAL_NYA |
| Sonny Gray | MIN | 3.94 | 202305230_SFN_MIN |
| Shane McClanahan | TBA | 3.89 | 202305240_TOR_TBA |
| Eduardo Rodriguez | DET | 3.7 | 202305230_DET_KCA |
| Alex Cobb | SFN | 3.43 | 202305230_SFN_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Muller | OAK | -6 | 202305220_OAK_SEA |
| Brady Singer | KCA | -4.62 | 202305220_DET_KCA |
| Austin Gomber | COL | -3.11 | 202305230_MIA_COL |
| Matthew Boyd | DET | -1.68 | 202305240_DET_KCA |
| Marco Gonzales | SEA | -1.55 | 202305230_OAK_SEA |
Based on accumulated WAA for this season up to 2023-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.32 | Shane McClanahan | 64 | TBA |
| +005+ | 2.98 | Bryce Elder | 58.3 | ATL |
| +006+ | 2.94 | Sonny Gray | 54.3 | MIN |
| +007+ | 2.88 | Justin Steele | 61.3 | CHN |
| +008+ | 2.86 | Eduardo Rodriguez | 61.7 | DET |
| +010+ | 2.75 | Alex Cobb | 58 | SFN |
| +012+ | 2.74 | Joe Ryan | 61 | MIN |
| +013+ | 2.68 | Framber Valdez | 66 | HOU |
| +015+ | 2.6 | Nathan Eovaldi | 69.3 | TEX |
| +014+ | 2.6 | Mitch Keller | 62.7 | PIT |
| +016+ | 2.59 | Gerrit Cole | 67.7 | NYA |
| +018+ | 2.54 | Dane Dunning | 43 | TEX |
| +029+ | 2.19 | Bryce Miller | 31.3 | SEA |
| +032+ | 2.11 | Josiah Gray | 57.7 | WAS |
| +034+ | 2.08 | George Kirby | 58.3 | SEA |
| +039+ | 1.91 | Zac Gallen | 66.7 | ARI |
| +040+ | 1.89 | Marcus Stroman | 64 | CHN |
| +050+ | 1.68 | Chris Bassitt | 62.3 | TOR |
| +052+ | 1.66 | Spencer Strider | 57.7 | ATL |
| +051+ | 1.66 | Drew Smyly | 55.3 | CHN |
| +053+ | 1.66 | Tony Gonsolin | 29.7 | LAN |
| +055+ | 1.65 | Clayton Kershaw | 57.3 | LAN |
| +060+ | 1.62 | Shane Bieber | 64.3 | CLE |
| +062+ | 1.6 | Shohei Ohtani | 59 | ANA |
| +063+ | 1.59 | Luis Castillo | 57.7 | SEA |
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