| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | HOU | 6.1 | 201908070_COL_HOU |
| Marcus Stroman | NYN | 2.66 | 201908090_WAS_NYN |
| Cole Hamels | CHN | 2.28 | 201908080_CHN_CIN |
| Shane Bieber | CLE | 2.27 | 201908090_CLE_MIN |
| Walker Buehler | LAN | 2.15 | 201908090_ARI_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Freeland | COL | -5.86 | 201908090_COL_SDN |
| Edwin Jackson | DET | -4.47 | 201908090_KCA_DET |
| Drew Smyly | PHI | -3.95 | 201908090_PHI_SFN |
| Jorge Lopez | KCA | -3.13 | 201908080_KCA_DET |
| Yusei Kikuchi | SEA | -1.95 | 201908070_SDN_SEA |
Based on accumulated WAA for this season up to 2019-08-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 6.55 | Justin Verlander | 157.7 | HOU |
| +007+ | 6.28 | Luis Castillo | 137 | CIN |
| +008+ | 6.24 | Gerrit Cole | 156.7 | HOU |
| +012+ | 5.75 | Mike Soroka | 121 | ATL |
| +013+ | 5.64 | Jacob deGrom | 143 | NYN |
| +015+ | 5.5 | Zack Greinke | 152 | TOT |
| +016+ | 5.49 | Charlie Morton | 143 | TBA |
| +017+ | 5.25 | Clayton Kershaw | 130 | LAN |
| +019+ | 5 | Mike Minor | 147 | TEX |
| +021+ | 4.75 | Wade Miley | 138.3 | HOU |
| +023+ | 4.55 | Walker Buehler | 137.3 | LAN |
| +025+ | 4.49 | Shane Bieber | 156.3 | CLE |
| +030+ | 4.27 | Kyle Hendricks | 126.7 | CHN |
| +034+ | 4.16 | Marcus Stroman | 135 | TOT |
| +036+ | 4.11 | Jose Berrios | 147.3 | MIN |
| +039+ | 3.92 | Mike Fiers | 147.3 | OAK |
| +047+ | 3.66 | Patrick Corbin | 141.7 | WAS |
| +049+ | 3.64 | Julio Teheran | 137 | ATL |
| +050+ | 3.61 | Sonny Gray | 121.7 | CIN |
| +052+ | 3.54 | Cole Hamels | 107.7 | CHN |
| +053+ | 3.48 | Lucas Giolito | 130.7 | CHA |
| +055+ | 3.32 | Lance Lynn | 155 | TEX |
| +058+ | 3.25 | Chris Paddack | 104.3 | SDN |
| +059+ | 3.24 | Trevor Bauer | 168.3 | TOT |
| +067+ | 2.9 | Stephen Strasburg | 152.3 | WAS |
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