| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | HOU | 7.28 | 201909170_TEX_HOU |
| Max Scherzer | WAS | 4.13 | 201909180_WAS_SLN |
| Sonny Gray | CIN | 3.66 | 201909170_CIN_CHN |
| Marcus Stroman | NYN | 1.53 | 201909170_NYN_COL |
| Dakota Hudson | SLN | 1.45 | 201909160_WAS_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Antonio Senzatela | COL | -4.74 | 201909160_NYN_COL |
| Jorge Lopez | KCA | -2.51 | 201909170_KCA_OAK |
| Mitch Keller | PIT | -1.8 | 201909170_SEA_PIT |
| Kevin Gausman | CIN | -1.45 | 201909160_CIN_CHN |
| Reynaldo Lopez | CHA | -1.39 | 201909160_CHA_MIN |
Based on accumulated WAA for this season up to 2019-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.7 | Justin Verlander | 212 | HOU |
| +002+ | 9.11 | Gerrit Cole | 200.3 | HOU |
| +004+ | 8.52 | Hyun-Jin Ryu | 168.7 | LAN |
| +005+ | 8.27 | Jacob deGrom | 190 | NYN |
| +008+ | 7.38 | Mike Soroka | 164.7 | ATL |
| +010+ | 6.97 | Zack Greinke | 195.3 | TOT |
| +011+ | 6.94 | Sonny Gray | 170.3 | CIN |
| +014+ | 6.67 | Max Scherzer | 166.3 | WAS |
| +016+ | 6.41 | Patrick Corbin | 191.7 | WAS |
| +019+ | 6.12 | Jack Flaherty | 174.3 | SLN |
| +020+ | 5.91 | Shane Bieber | 201.3 | CLE |
| +025+ | 5.64 | Clayton Kershaw | 165.3 | LAN |
| +028+ | 5.46 | Mike Minor | 194.7 | TEX |
| +029+ | 5.44 | Walker Buehler | 171.3 | LAN |
| +030+ | 5.43 | Charlie Morton | 182.3 | TBA |
| +033+ | 5.31 | Marcus Stroman | 173.7 | TOT |
| +042+ | 4.85 | Kyle Hendricks | 165.7 | CHN |
| +044+ | 4.77 | Stephen Strasburg | 196 | WAS |
| +046+ | 4.67 | Dakota Hudson | 166.7 | SLN |
| +050+ | 4.6 | Mike Clevinger | 107.3 | CLE |
| +056+ | 4.01 | Chris Paddack | 140.7 | SDN |
| +060+ | 3.86 | Aaron Nola | 191.7 | PHI |
| +063+ | 3.78 | Julio Teheran | 172.3 | ATL |
| +064+ | 3.77 | Jose Berrios | 188.3 | MIN |
| +076+ | 3.46 | Lance Lynn | 195.7 | TEX |
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