| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lance Lynn | CHA | 6.86 | 202106140_TBA_CHA |
| Shane Bieber | CLE | 4.89 | 202106130_SEA_CLE |
| Yu Darvish | SDN | 4.39 | 202106150_SDN_COL |
| Walker Buehler | LAN | 3.31 | 202106130_TEX_LAN |
| Hyun Jin Ryu | TOR | 2.3 | 202106150_NYA_TOR |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Harvey | BAL | -7.59 | 202106150_BAL_CLE |
| Drew Smyly | ATL | -2.54 | 202106130_ATL_MIA |
| Carlos Martinez | SLN | -2.45 | 202106130_SLN_CHN |
| Chi Chi Gonzalez | COL | -1.98 | 202106150_SDN_COL |
| Dylan Bundy | ANA | -1.9 | 202106140_ANA_OAK |
Based on accumulated WAA for this season up to 2021-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.32 | Jacob deGrom | 64 | NYN |
| +002+ | 5.01 | Kevin Gausman | 81.7 | SFN |
| +003+ | 4.84 | Brandon Woodruff | 83 | MIL |
| +005+ | 4.46 | Lance Lynn | 71.7 | CHA |
| +007+ | 4.11 | Trevor Rogers | 81.7 | MIA |
| +009+ | 3.8 | Zack Wheeler | 90.3 | PHI |
| +010+ | 3.59 | Kyle Gibson | 77.7 | TEX |
| +011+ | 3.56 | Carlos Rodon | 66.7 | CHA |
| +013+ | 3.53 | Max Scherzer | 77.3 | WAS |
| +016+ | 3.47 | Gerrit Cole | 81.7 | NYA |
| +017+ | 3.42 | Walker Buehler | 83.3 | LAN |
| +020+ | 3.27 | Marcus Stroman | 77.7 | NYN |
| +022+ | 3.15 | John Means | 71 | BAL |
| +025+ | 3 | Taijuan Walker | 72.7 | NYN |
| +026+ | 2.87 | Trevor Bauer | 88.7 | LAN |
| +028+ | 2.84 | Yu Darvish | 84 | SDN |
| +030+ | 2.8 | Freddy Peralta | 68 | MIL |
| +031+ | 2.65 | Tyler Glasnow | 88 | TBA |
| +032+ | 2.58 | Corbin Burnes | 63.3 | MIL |
| +033+ | 2.56 | Joe Musgrove | 72 | SDN |
| +055+ | 2.02 | Sean Manaea | 81.3 | OAK |
| +060+ | 1.92 | Aaron Civale | 88 | CLE |
| +063+ | 1.88 | Pablo Lopez | 78 | MIA |
| +068+ | 1.79 | Michael Kopech | 31.3 | CHA |
| +071+ | 1.76 | Shane Bieber | 90.7 | CLE |
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