| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hyun-Jin Ryu | LAN | 9.11 | 201908290_LAN_ARI |
| Gerrit Cole | HOU | 5.7 | 201908280_TBA_HOU |
| Jacob deGrom | NYN | 5.6 | 201908290_CHN_NYN |
| Max Scherzer | WAS | 5.34 | 201908280_BAL_WAS |
| Shane Bieber | CLE | 2.82 | 201908300_CLE_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Antonio Senzatela | COL | -4.64 | 201908300_PIT_COL |
| Edwin Jackson | DET | -4.5 | 201908300_MIN_DET |
| Jose Suarez | ANA | -1.95 | 201908300_BOS_ANA |
| Glenn Sparkman | KCA | -1.52 | 201908290_OAK_KCA |
| Mike Foltynewicz | ATL | -1.5 | 201908280_ATL_TOR |
Based on accumulated WAA for this season up to 2019-08-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.02 | Hyun-Jin Ryu | 157.3 | LAN |
| +004+ | 7.71 | Justin Verlander | 184 | HOU |
| +005+ | 7.13 | Jacob deGrom | 169 | NYN |
| +006+ | 7.08 | Mike Soroka | 147.7 | ATL |
| +009+ | 6.91 | Gerrit Cole | 170.3 | HOU |
| +010+ | 6.89 | Max Scherzer | 142.7 | WAS |
| +015+ | 6.16 | Zack Greinke | 177.3 | TOT |
| +020+ | 5.5 | Sonny Gray | 144.7 | CIN |
| +021+ | 5.43 | Patrick Corbin | 168.7 | WAS |
| +023+ | 5.39 | Walker Buehler | 154.3 | LAN |
| +024+ | 5.38 | Shane Bieber | 181.7 | CLE |
| +025+ | 5.24 | Mike Minor | 174.3 | TEX |
| +026+ | 5.23 | Luis Castillo | 160 | CIN |
| +027+ | 5.2 | Wade Miley | 156 | HOU |
| +028+ | 5.18 | Lucas Giolito | 157.7 | CHA |
| +029+ | 5.14 | Charlie Morton | 165 | TBA |
| +040+ | 4.45 | Jack Flaherty | 152.3 | SLN |
| +042+ | 4.36 | Marcus Stroman | 150.3 | TOT |
| +047+ | 4.22 | Aaron Nola | 174.7 | PHI |
| +051+ | 4.04 | Mike Fiers | 164 | OAK |
| +054+ | 3.89 | Julio Teheran | 151.3 | ATL |
| +056+ | 3.82 | Jeff Samardzija | 151.7 | SFN |
| +060+ | 3.65 | Mike Clevinger | 86 | CLE |
| +061+ | 3.65 | Kyle Hendricks | 148 | CHN |
| +063+ | 3.58 | Stephen Strasburg | 171 | WAS |
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