| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 10.88 | 202104280_BOS_NYN |
| Clayton Kershaw | LAN | 5.85 | 202104280_CIN_LAN |
| Max Scherzer | WAS | 4.72 | 202104270_WAS_TOR |
| Zack Greinke | HOU | 3.33 | 202104280_SEA_HOU |
| Tyler Glasnow | TBA | 1.93 | 202104280_OAK_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zack Godley | MIL | -3.1 | 202104280_MIA_MIL |
| Matt Harvey | BAL | -2.87 | 202104260_NYA_BAL |
| Trevor Williams | CHN | -2.87 | 202104270_CHN_ATL |
| Mitch Keller | PIT | -2.01 | 202104280_KCA_PIT |
| Jeff Hoffman | CIN | -1.7 | 202104270_CIN_LAN |
Based on accumulated WAA for this season up to 2021-04-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.83 | Jacob deGrom | 35 | NYN |
| +004+ | 1.95 | Tyler Glasnow | 37.7 | TBA |
| +003+ | 1.95 | Danny Duffy | 23 | KCA |
| +005+ | 1.84 | Matt Boyd | 34.7 | DET |
| +008+ | 1.78 | Joe Musgrove | 29 | SDN |
| +009+ | 1.77 | John Means | 30 | BAL |
| +011+ | 1.7 | Anthony DeSclafani | 30 | SFN |
| +014+ | 1.66 | Gerrit Cole | 31.7 | NYA |
| +015+ | 1.64 | Trevor Rogers | 28 | MIA |
| +016+ | 1.63 | Corbin Burnes | 29.3 | MIL |
| +017+ | 1.6 | Brandon Woodruff | 29 | MIL |
| +018+ | 1.59 | Carlos Rodon | 19 | CHA |
| +019+ | 1.59 | Clayton Kershaw | 38.7 | LAN |
| +023+ | 1.5 | Cristian Javier | 20.7 | HOU |
| +024+ | 1.45 | Lance Lynn | 19.7 | CHA |
| +025+ | 1.41 | Kevin Gausman | 33.7 | SFN |
| +030+ | 1.31 | Tyler Mahle | 25.7 | CIN |
| +031+ | 1.27 | Ryan Weathers | 16.3 | SDN |
| +035+ | 1.25 | Shane Bieber | 36.3 | CLE |
| XXXXX | 1.19 | Yu Darvish | 31.7 | SDN |
| XXXXX | 1.15 | J. A. Happ | 23 | MIN |
| XXXXX | 1.1 | JT Brubaker | 22.3 | PIT |
| XXXXX | 1.1 | Ian Anderson | 29 | ATL |
| XXXXX | 1.07 | Kyle Gibson | 27.3 | TEX |
| XXXXX | 1.02 | Alex Wood | 18 | SFN |
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