| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walker Buehler | LAN | 9.32 | 202108250_LAN_SDN |
| Corbin Burnes | MIL | 5.07 | 202108240_CIN_MIL |
| Lance Lynn | CHA | 4.8 | 202108230_CHA_TOR |
| Zack Wheeler | PHI | 4.66 | 202108250_TBA_PHI |
| Robbie Ray | TOR | 3.53 | 202108250_CHA_TOR |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jesus Luzardo | MIA | -3.81 | 202108240_WAS_MIA |
| Mike Minor | KCA | -2.67 | 202108250_KCA_HOU |
| Dylan Bundy | ANA | -2.61 | 202108240_ANA_BAL |
| Andrew Heaney | NYA | -2.25 | 202108240_NYA_ATL |
| JT Brubaker | PIT | -1.91 | 202108240_ARI_PIT |
Based on accumulated WAA for this season up to 2021-08-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.34 | Walker Buehler | 169 | LAN |
| +004+ | 6.28 | Lance Lynn | 130.7 | CHA |
| +005+ | 6.28 | Brandon Woodruff | 151.3 | MIL |
| +008+ | 5.76 | Corbin Burnes | 133 | MIL |
| +009+ | 5.66 | Kevin Gausman | 146 | SFN |
| +010+ | 5.52 | Robbie Ray | 152.3 | TOR |
| +012+ | 5.47 | Zack Wheeler | 176.7 | PHI |
| +015+ | 5.04 | Marcus Stroman | 145.7 | NYN |
| +016+ | 5.03 | Max Scherzer | 132.3 | TOT |
| +017+ | 4.84 | Freddy Peralta | 121.3 | MIL |
| +018+ | 4.82 | Carlos Rodon | 109.7 | CHA |
| +027+ | 4.35 | Gerrit Cole | 142 | NYA |
| +030+ | 4.23 | Adam Wainwright | 162.7 | SLN |
| +038+ | 4.07 | Wade Miley | 137.7 | CIN |
| +040+ | 3.99 | Ranger Suarez | 61.7 | PHI |
| +042+ | 3.83 | Kyle Gibson | 144 | TOT |
| +053+ | 3.45 | Joe Musgrove | 139.3 | SDN |
| +057+ | 3.33 | Chris Bassitt | 151 | OAK |
| +067+ | 3.09 | Sandy Alcantara | 158.3 | MIA |
| +068+ | 3.08 | Julio Urias | 144.7 | LAN |
| +069+ | 3.07 | Cal Quantrill | 109.7 | CLE |
| +073+ | 3 | Shohei Ohtani | 105 | ANA |
| +075+ | 2.96 | Logan Webb | 98.3 | SFN |
| +084+ | 2.75 | Framber Valdez | 98 | HOU |
| +086+ | 2.7 | Anthony DeSclafani | 132.7 | SFN |
_