| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 12.54 | 202106160_CHN_NYN |
| Gerrit Cole | NYA | 6.9 | 202106160_NYA_TOR |
| Lance Lynn | CHA | 6.86 | 202106140_TBA_CHA |
| Zack Wheeler | PHI | 5.09 | 202106160_PHI_LAN |
| Yu Darvish | SDN | 4.39 | 202106150_SDN_COL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Harvey | BAL | -7.59 | 202106150_BAL_CLE |
| Kyle Freeland | COL | -2.54 | 202106160_SDN_COL |
| Jordan Lyles | TEX | -2.2 | 202106160_TEX_HOU |
| Dylan Bundy | ANA | -1.9 | 202106140_ANA_OAK |
| J.A. Happ | MIN | -1.56 | 202106150_MIN_SEA |
Based on accumulated WAA for this season up to 2021-06-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.61 | Jacob deGrom | 67 | NYN |
| +002+ | 5.02 | Kevin Gausman | 81.7 | SFN |
| +003+ | 4.85 | Brandon Woodruff | 83 | MIL |
| +005+ | 4.46 | Lance Lynn | 71.7 | CHA |
| +006+ | 4.39 | Zack Wheeler | 96.3 | PHI |
| +008+ | 4.13 | Trevor Rogers | 81.7 | MIA |
| +010+ | 3.82 | Gerrit Cole | 89.7 | NYA |
| +011+ | 3.62 | Kyle Gibson | 77.7 | TEX |
| +012+ | 3.55 | Carlos Rodon | 66.7 | CHA |
| +013+ | 3.54 | Max Scherzer | 77.3 | WAS |
| +015+ | 3.43 | Walker Buehler | 83.3 | LAN |
| +019+ | 3.28 | Marcus Stroman | 77.7 | NYN |
| +021+ | 3.17 | John Means | 71 | BAL |
| +025+ | 3.05 | Freddy Peralta | 75 | MIL |
| +026+ | 3.01 | Taijuan Walker | 72.7 | NYN |
| +027+ | 2.88 | Trevor Bauer | 88.7 | LAN |
| +028+ | 2.87 | Yu Darvish | 84 | SDN |
| +032+ | 2.66 | Tyler Glasnow | 88 | TBA |
| +034+ | 2.59 | Corbin Burnes | 63.3 | MIL |
| +035+ | 2.58 | Joe Musgrove | 72 | SDN |
| +054+ | 2.08 | Sandy Alcantara | 93.3 | MIA |
| +056+ | 2.03 | Sean Manaea | 81.3 | OAK |
| +060+ | 1.99 | Anthony DeSclafani | 80.7 | SFN |
| +063+ | 1.9 | Pablo Lopez | 78 | MIA |
| +072+ | 1.79 | Michael Kopech | 31.3 | CHA |
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