| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | HOU | 8.12 | 201905100_TEX_HOU |
| Max Scherzer | WAS | 6.01 | 201905110_WAS_LAN |
| Zack Greinke | ARI | 4.7 | 201905100_ATL_ARI |
| Jacob deGrom | NYN | 4.01 | 201905110_MIA_NYN |
| Hyun-Jin Ryu | LAN | 3.88 | 201905120_WAS_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Harvey | ANA | -6.96 | 201905110_ANA_BAL |
| Homer Bailey | KCA | -4.73 | 201905100_PHI_KCA |
| Dylan Covey | CHA | -2.67 | 201905100_CHA_TOR |
| Tyson Ross | DET | -2.01 | 201905100_DET_MIN |
| Felix Hernandez | SEA | -1.95 | 201905110_SEA_BOS |
Based on accumulated WAA for this season up to 2019-05-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.35 | Luis Castillo | 56.3 | CIN |
| +004+ | 3.16 | Hyun-Jin Ryu | 52.3 | LAN |
| +006+ | 2.89 | Zach Davies | 46.7 | MIL |
| +007+ | 2.72 | Jon Lester | 38.7 | CHN |
| +009+ | 2.63 | Tyler Glasnow | 48.3 | TBA |
| +011+ | 2.49 | Justin Verlander | 57.3 | HOU |
| +018+ | 2.19 | Caleb Smith | 42.7 | MIA |
| +021+ | 2.16 | Mike Soroka | 29.7 | ATL |
| +023+ | 2.12 | Trevor Bauer | 59.7 | CLE |
| +025+ | 2.07 | Zach Eflin | 51 | PHI |
| +026+ | 2.06 | Mike Minor | 53.7 | TEX |
| +027+ | 2.01 | Jake Odorizzi | 42.7 | MIN |
| +028+ | 1.99 | Spencer Turnbull | 44.7 | DET |
| +031+ | 1.94 | Jordan Lyles | 38.7 | PIT |
| +032+ | 1.9 | Jerad Eickhoff | 30 | PHI |
| +035+ | 1.8 | John Means | 38.7 | BAL |
| +045+ | 1.63 | Domingo German | 43.3 | NYA |
| +048+ | 1.61 | Charlie Morton | 44.3 | TBA |
| +059+ | 1.5 | Frankie Montas | 45.3 | OAK |
| +060+ | 1.5 | Marco Gonzales | 56.7 | SEA |
| +063+ | 1.44 | Liam Hendriks | 23.3 | OAK |
| +068+ | 1.42 | Marcus Stroman | 52 | TOR |
| +078+ | 1.37 | Patrick Corbin | 50.7 | WAS |
| +079+ | 1.35 | Zack Greinke | 57 | ARI |
| +081+ | 1.33 | Martin Perez | 46.3 | MIN |
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