| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 3.75 | 201908250_NYA_LAN |
| Sonny Gray | CIN | 2.82 | 201908260_CIN_MIA |
| Shane Bieber | CLE | 2.4 | 201908250_KCA_CLE |
| Wade Miley | HOU | 1.82 | 201908240_ANA_HOU |
| Aaron Nola | PHI | 1.1 | 201908250_PHI_MIA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Edwin Jackson | DET | -3.17 | 201908240_DET_MIN |
| Antonio Senzatela | COL | -3.06 | 201908250_COL_SLN |
| J.A. Happ | NYA | -2.21 | 201908260_NYA_SEA |
| Tyler Beede | SFN | -1.78 | 201908260_ARI_SFN |
| Trevor Williams | PIT | -1.68 | 201908240_CIN_PIT |
Based on accumulated WAA for this season up to 2019-08-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.97 | Hyun-Jin Ryu | 152.7 | LAN |
| +004+ | 7.22 | Jacob deGrom | 162 | NYN |
| +005+ | 7.13 | Justin Verlander | 178.7 | HOU |
| +007+ | 7.03 | Gerrit Cole | 163.7 | HOU |
| +009+ | 6.84 | Max Scherzer | 138.3 | WAS |
| +008+ | 6.84 | Mike Soroka | 141.7 | ATL |
| +012+ | 6.6 | Zack Greinke | 171.7 | TOT |
| +013+ | 6.17 | Clayton Kershaw | 150 | LAN |
| +015+ | 5.93 | Charlie Morton | 161 | TBA |
| +017+ | 5.66 | Luis Castillo | 154 | CIN |
| +019+ | 5.51 | Sonny Gray | 144.7 | CIN |
| +023+ | 5.34 | Mike Minor | 167.7 | TEX |
| +024+ | 5.31 | Shane Bieber | 175.3 | CLE |
| +025+ | 5.1 | Patrick Corbin | 161.7 | WAS |
| +026+ | 4.94 | Lucas Giolito | 151.7 | CHA |
| +030+ | 4.8 | Wade Miley | 152.3 | HOU |
| +037+ | 4.57 | Marcus Stroman | 144.3 | TOT |
| +040+ | 4.4 | Kyle Hendricks | 143.3 | CHN |
| +042+ | 4.2 | Jack Flaherty | 146.3 | SLN |
| +050+ | 3.86 | Julio Teheran | 151.3 | ATL |
| +055+ | 3.75 | Aaron Nola | 168.3 | PHI |
| +058+ | 3.66 | Mike Fiers | 158.7 | OAK |
| +061+ | 3.56 | Stephen Strasburg | 171 | WAS |
| +063+ | 3.53 | Dakota Hudson | 140 | SLN |
| +064+ | 3.49 | Jeff Samardzija | 146.7 | SFN |
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