| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Scherzer | LAN | 8.04 | 202109230_LAN_COL |
| Corbin Burnes | MIL | 4.86 | 202109250_NYN_MIL |
| Robbie Ray | TOR | 4.67 | 202109250_TOR_MIN |
| Lance Lynn | CHA | 4 | 202109250_CHA_CLE |
| Adam Wainwright | SLN | 3.9 | 202109230_SLN_MIL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Patrick Corbin | WAS | -7.12 | 202109230_WAS_CIN |
| J.A. Happ | SLN | -5.89 | 202109241_SLN_CHN |
| Zach Davies | CHN | -3.27 | 202109242_SLN_CHN |
| Jordan Lyles | TEX | -3.2 | 202109250_TEX_BAL |
| Vince Velasquez | SDN | -2.57 | 202109250_ATL_SDN |
Based on accumulated WAA for this season up to 2021-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.1 | Max Scherzer | 174 | TOT |
| +003+ | 7.45 | Walker Buehler | 195.7 | LAN |
| +004+ | 7.33 | Corbin Burnes | 165 | MIL |
| +005+ | 7.13 | Robbie Ray | 188 | TOR |
| +009+ | 7.01 | Zack Wheeler | 206.3 | PHI |
| +010+ | 6.87 | Brandon Woodruff | 175.3 | MIL |
| +012+ | 6.45 | Ranger Suarez | 99 | PHI |
| +018+ | 5.64 | Adam Wainwright | 200.3 | SLN |
| +019+ | 5.63 | Lance Lynn | 152 | CHA |
| +020+ | 5.59 | Marcus Stroman | 174 | NYN |
| +021+ | 5.5 | Carlos Rodon | 127.7 | CHA |
| +023+ | 5.45 | Sandy Alcantara | 200.7 | MIA |
| +029+ | 5.17 | Kevin Gausman | 179 | SFN |
| +031+ | 4.99 | Freddy Peralta | 139 | MIL |
| +035+ | 4.93 | Cal Quantrill | 143.7 | CLE |
| +039+ | 4.79 | Gerrit Cole | 175.3 | NYA |
| +042+ | 4.74 | Trevor Rogers | 128 | MIA |
| +050+ | 4.33 | Julio Urias | 174.3 | LAN |
| +051+ | 4.25 | Joe Musgrove | 171.3 | SDN |
| +052+ | 4.22 | Max Fried | 158.7 | ATL |
| +068+ | 3.77 | Chris Bassitt | 154 | OAK |
| +071+ | 3.7 | Lance McCullers | 156.3 | HOU |
| +075+ | 3.64 | John Means | 138.7 | BAL |
| +076+ | 3.62 | Framber Valdez | 129.7 | HOU |
| +077+ | 3.56 | Logan Webb | 136.3 | SFN |
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