| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 9.54 | 202106050_NYN_SDN |
| Gerrit Cole | NYA | 8.82 | 202106030_TBA_NYA |
| Brandon Woodruff | MIL | 6.67 | 202106050_ARI_MIL |
| Lance Lynn | CHA | 6.06 | 202106030_DET_CHA |
| Max Scherzer | WAS | 5.05 | 202106040_WAS_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mitch Keller | PIT | -3.08 | 202106040_MIA_PIT |
| Joe Ross | WAS | -1.21 | 202106050_WAS_PHI |
| Robert Dugger | SEA | -1.04 | 202106040_SEA_ANA |
| Matt Shoemaker | MIN | -1.02 | 202106040_MIN_KCA |
| Luis Castillo | CIN | -0.99 | 202106040_CIN_SLN |
Based on accumulated WAA for this season up to 2021-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.97 | Kevin Gausman | 77.7 | SFN |
| +002+ | 4.72 | Jacob deGrom | 58 | NYN |
| +003+ | 4.56 | Brandon Woodruff | 76 | MIL |
| +005+ | 4.05 | Lance Lynn | 58.7 | CHA |
| +008+ | 3.45 | Max Scherzer | 77 | WAS |
| +009+ | 3.28 | Gerrit Cole | 75.7 | NYA |
| +010+ | 3.24 | Trevor Rogers | 68.7 | MIA |
| +011+ | 3.09 | Trevor Bauer | 76.3 | LAN |
| +012+ | 3.07 | John Means | 71 | BAL |
| +013+ | 3.05 | Kyle Gibson | 65.7 | TEX |
| +017+ | 3.01 | Zack Wheeler | 82.3 | PHI |
| +018+ | 2.92 | John Gant | 50.7 | SLN |
| +020+ | 2.88 | Yu Darvish | 72 | SDN |
| +022+ | 2.82 | Carlos Rodon | 54.7 | CHA |
| +026+ | 2.6 | Freddy Peralta | 64 | MIL |
| +029+ | 2.51 | Joe Musgrove | 65.7 | SDN |
| +033+ | 2.26 | Taijuan Walker | 58.7 | NYN |
| +035+ | 2.21 | Tyler Glasnow | 77 | TBA |
| +036+ | 2.2 | Marcus Stroman | 64.7 | NYN |
| +038+ | 2.15 | Corbin Burnes | 52.3 | MIL |
| +039+ | 2.12 | Walker Buehler | 70.3 | LAN |
| +043+ | 2.03 | Pablo Lopez | 67 | MIA |
| +053+ | 1.86 | Shane Bieber | 79 | CLE |
| +057+ | 1.8 | Michael Kopech | 31.3 | CHA |
| +062+ | 1.75 | Ryan Weathers | 39.3 | SDN |
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