| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zack Greinke | HOU | 3.97 | 201908131_HOU_CHA |
| Clayton Kershaw | LAN | 3.45 | 201908140_LAN_MIA |
| Shane Bieber | CLE | 2.32 | 201908140_BOS_CLE |
| Cole Hamels | CHN | 1.35 | 201908140_CHN_PHI |
| Lance Lynn | TEX | 1.2 | 201908130_TEX_TOR |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Freeland | COL | -5.47 | 201908140_ARI_COL |
| Edwin Jackson | DET | -3.31 | 201908140_SEA_DET |
| J.A. Happ | NYA | -1.76 | 201908140_BAL_NYA |
| Homer Bailey | OAK | -1.6 | 201908140_OAK_SFN |
| Glenn Sparkman | KCA | -1.52 | 201908130_SLN_KCA |
Based on accumulated WAA for this season up to 2019-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.21 | Hyun-Jin Ryu | 142.7 | LAN |
| +006+ | 6.52 | Mike Soroka | 128 | ATL |
| +007+ | 6.45 | Luis Castillo | 143.7 | CIN |
| +009+ | 6.34 | Justin Verlander | 162.7 | HOU |
| +010+ | 6.25 | Jacob deGrom | 148 | NYN |
| +015+ | 6.04 | Clayton Kershaw | 137 | LAN |
| +016+ | 5.94 | Mike Minor | 155 | TEX |
| +017+ | 5.81 | Zack Greinke | 158 | TOT |
| +019+ | 5.35 | Charlie Morton | 149 | TBA |
| +022+ | 4.75 | Shane Bieber | 162.3 | CLE |
| +025+ | 4.6 | Walker Buehler | 137.3 | LAN |
| +027+ | 4.56 | Wade Miley | 141.7 | HOU |
| +032+ | 4.33 | Sonny Gray | 127.7 | CIN |
| +033+ | 4.21 | Marcus Stroman | 135 | TOT |
| +035+ | 4.16 | Jose Berrios | 153.3 | MIN |
| +039+ | 4.01 | Mike Fiers | 147.3 | OAK |
| +042+ | 3.94 | Patrick Corbin | 147.7 | WAS |
| +048+ | 3.74 | Lance Lynn | 160 | TEX |
| +049+ | 3.74 | Lucas Giolito | 136.7 | CHA |
| +051+ | 3.69 | Julio Teheran | 137 | ATL |
| +058+ | 3.35 | Aaron Nola | 154.3 | PHI |
| +060+ | 3.29 | Chris Paddack | 110.3 | SDN |
| +061+ | 3.24 | Jack Flaherty | 135.3 | SLN |
| +063+ | 3.17 | Kyle Hendricks | 129.3 | CHN |
| +069+ | 3.04 | Madison Bumgarner | 158.7 | SFN |
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