| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 9.7 | 202008310_MIA_NYN |
| Gerrit Cole | NYA | 6.86 | 202008310_TBA_NYA |
| Max Scherzer | WAS | 5.39 | 202009020_WAS_PHI |
| Hyun Jin Ryu | TOR | 5.33 | 202009020_TOR_MIA |
| Shane Bieber | CLE | 4.35 | 202008310_CLE_KCA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Harvey | KCA | -4.1 | 202009010_CLE_KCA |
| Ariel Jurado | NYN | -2.32 | 202009010_NYN_BAL |
| Reynaldo Lopez | CHA | -1.33 | 202009020_CHA_MIN |
| Jon Gray | COL | -1.11 | 202009010_SFN_COL |
| Michael Fulmer | DET | -0.96 | 202009010_DET_MIL |
Based on accumulated WAA for this season up to 2020-09-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.83 | Shane Bieber | 52.7 | CLE |
| +003+ | 3.11 | Zac Gallen | 50 | ARI |
| +004+ | 3.04 | Max Fried | 45 | ATL |
| +005+ | 3 | Yu Darvish | 43 | CHN |
| +006+ | 2.98 | Lance Lynn | 51.3 | TEX |
| +008+ | 2.67 | Jacob deGrom | 41 | NYN |
| +011+ | 2.43 | Zack Wheeler | 45 | PHI |
| +013+ | 2.23 | Dallas Keuchel | 48.3 | CHA |
| +015+ | 2.12 | Aaron Nola | 44 | PHI |
| +018+ | 1.98 | Dylan Bundy | 43.7 | ANA |
| +020+ | 1.98 | Kenta Maeda | 42.7 | MIN |
| +021+ | 1.97 | Pablo Lopez | 34.3 | MIA |
| +025+ | 1.91 | Kwang Hyun Kim | 21.7 | SLN |
| +027+ | 1.88 | Dinelson Lamet | 44.7 | SDN |
| +028+ | 1.88 | Zach Plesac | 27 | CLE |
| +031+ | 1.83 | Hyun Jin Ryu | 43 | TOR |
| +032+ | 1.82 | Framber Valdez | 45.3 | HOU |
| +035+ | 1.74 | Zach Davies | 41.3 | SDN |
| +037+ | 1.71 | Brad Keller | 28 | KCA |
| +041+ | 1.56 | Tony Gonsolin | 17.7 | LAN |
| +042+ | 1.55 | Adam Wainwright | 34 | SLN |
| +043+ | 1.53 | Zack Greinke | 40.3 | HOU |
| +050+ | 1.43 | Marco Gonzales | 43.7 | SEA |
| +052+ | 1.43 | Lucas Giolito | 48.7 | CHA |
| +051+ | 1.43 | Sonny Gray | 42.3 | CIN |
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