| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | HOU | 5.7 | 201908280_TBA_HOU |
| Max Scherzer | WAS | 5.34 | 201908280_BAL_WAS |
| Mike Soroka | ATL | 4.93 | 201908270_ATL_TOR |
| Charlie Morton | TBA | 3.54 | 201908270_TBA_HOU |
| Luis Castillo | CIN | 3.17 | 201908270_CIN_MIA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Drew Smyly | PHI | -4.51 | 201908270_PIT_PHI |
| Jordan Zimmermann | DET | -3.17 | 201908280_CLE_DET |
| Rick Porcello | BOS | -2.58 | 201908270_BOS_COL |
| Aaron Brooks | BAL | -2.41 | 201908270_BAL_WAS |
| J.A. Happ | NYA | -2.21 | 201908260_NYA_SEA |
Based on accumulated WAA for this season up to 2019-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.67 | Justin Verlander | 184 | HOU |
| +006+ | 7.2 | Jacob deGrom | 162 | NYN |
| +007+ | 7.04 | Mike Soroka | 147.7 | ATL |
| +008+ | 6.87 | Gerrit Cole | 170.3 | HOU |
| +009+ | 6.85 | Max Scherzer | 142.7 | WAS |
| +012+ | 6.57 | Zack Greinke | 171.7 | TOT |
| +015+ | 6.13 | Clayton Kershaw | 150 | LAN |
| +018+ | 5.49 | Sonny Gray | 144.7 | CIN |
| +020+ | 5.39 | Patrick Corbin | 168.7 | WAS |
| +021+ | 5.33 | Walker Buehler | 154.3 | LAN |
| +022+ | 5.28 | Shane Bieber | 175.3 | CLE |
| +023+ | 5.23 | Luis Castillo | 160 | CIN |
| +024+ | 5.2 | Mike Minor | 174.3 | TEX |
| +026+ | 5.14 | Lucas Giolito | 157.7 | CHA |
| +027+ | 5.1 | Charlie Morton | 165 | TBA |
| +034+ | 4.78 | Wade Miley | 152.3 | HOU |
| +039+ | 4.41 | Jack Flaherty | 152.3 | SLN |
| +041+ | 4.33 | Marcus Stroman | 150.3 | TOT |
| +049+ | 4 | Mike Fiers | 164 | OAK |
| +054+ | 3.86 | Julio Teheran | 151.3 | ATL |
| +056+ | 3.79 | Jeff Samardzija | 151.7 | SFN |
| +057+ | 3.73 | Aaron Nola | 168.3 | PHI |
| +061+ | 3.61 | Kyle Hendricks | 148 | CHN |
| +063+ | 3.54 | Stephen Strasburg | 171 | WAS |
| +065+ | 3.52 | Dakota Hudson | 140 | SLN |
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