| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | NYA | 8.82 | 202106030_TBA_NYA |
| Lance Lynn | CHA | 6.06 | 202106030_DET_CHA |
| Shane Bieber | CLE | 4.96 | 202106010_CHA_CLE |
| Yu Darvish | SDN | 4.31 | 202106030_NYN_SDN |
| Walker Buehler | LAN | 3.15 | 202106020_SLN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Harvey | BAL | -6.74 | 202106020_MIN_BAL |
| Jordan Lyles | TEX | -3.32 | 202106020_TEX_COL |
| Drew Smyly | ATL | -3.07 | 202106020_WAS_ATL |
| Antonio Senzatela | COL | -1.24 | 202106020_TEX_COL |
| Andrew Heaney | ANA | -1.15 | 202106010_ANA_SFN |
Based on accumulated WAA for this season up to 2021-06-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.5 | Brandon Woodruff | 71 | MIL |
| +003+ | 4.3 | Kevin Gausman | 70.7 | SFN |
| +004+ | 4.04 | Lance Lynn | 58.7 | CHA |
| +005+ | 4.03 | Jacob deGrom | 51 | NYN |
| +007+ | 3.42 | John Means | 70.3 | BAL |
| +008+ | 3.26 | Gerrit Cole | 75.7 | NYA |
| +010+ | 3.1 | Trevor Rogers | 62.7 | MIA |
| +011+ | 3.06 | Trevor Bauer | 76.3 | LAN |
| +014+ | 2.91 | John Gant | 50.7 | SLN |
| +015+ | 2.9 | Max Scherzer | 69.3 | WAS |
| +017+ | 2.87 | Yu Darvish | 72 | SDN |
| +019+ | 2.81 | Carlos Rodon | 54.7 | CHA |
| +022+ | 2.72 | Zack Wheeler | 75 | PHI |
| +024+ | 2.66 | Joe Musgrove | 60.7 | SDN |
| +026+ | 2.53 | Kyle Gibson | 60.3 | TEX |
| +035+ | 2.24 | Taijuan Walker | 58.7 | NYN |
| +037+ | 2.18 | Tyler Glasnow | 77 | TBA |
| +036+ | 2.18 | Marcus Stroman | 64.7 | NYN |
| +038+ | 2.13 | Corbin Burnes | 52.3 | MIL |
| +039+ | 2.12 | Freddy Peralta | 56.7 | MIL |
| +041+ | 2.09 | Walker Buehler | 70.3 | LAN |
| +044+ | 2.03 | Pablo Lopez | 67 | MIA |
| +045+ | 2.02 | Hyun Jin Ryu | 58.3 | TOR |
| +055+ | 1.83 | Shane Bieber | 79 | CLE |
| +057+ | 1.8 | Michael Kopech | 31.3 | CHA |
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