| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 3.31 | 202108090_MIA_SDN |
| Chicago White Sox | CHA | 2.87 | 202108090_CHA_MIN |
| San Francisco Giants | SFN | 2.8 | 202108100_ARI_SFN |
| Oakland Athletics | OAK | 1.91 | 202108110_OAK_CLE |
| New York Mets | NYN | 1.85 | 202108100_WAS_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -5.51 | 202108100_COL_HOU |
| Arizona Diamondbacks | ARI | -3.05 | 202108100_ARI_SFN |
| Baltimore Orioles | BAL | -2.28 | 202108110_DET_BAL |
| Pittsburgh Pirates | PIT | -1.7 | 202108110_SLN_PIT |
| Chicago Cubs | CHN | -1.15 | 202108110_MIL_CHN |
Based on accumulated WAA for this season up to 2021-08-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +040+ | 3.6 | Garrett Whitlock | 55.7 | BOS |
| +044+ | 3.48 | Andrew Kittredge | 54 | TBA |
| +049+ | 3.29 | Kyle Gibson | 130 | TOT |
| +056+ | 3.11 | Kendall Graveman | 38.3 | TOT |
| +061+ | 3.03 | Craig Kimbrel | 41.3 | TOT |
| +062+ | 2.97 | Lou Trivino | 54.7 | OAK |
| +066+ | 2.89 | Tyler Rogers | 54 | SFN |
| +070+ | 2.8 | Emmanuel Clase | 47.3 | CLE |
| +074+ | 2.69 | Aaron Loup | 37 | NYN |
| +076+ | 2.63 | Andrew Chafin | 46 | TOT |
| +077+ | 2.61 | Collin McHugh | 42.7 | TBA |
| +082+ | 2.52 | Cristian Javier | 82.7 | HOU |
| +081+ | 2.52 | Adam Cimber | 51.3 | TOT |
| +089+ | 2.44 | Ryan Pressly | 47 | HOU |
| +091+ | 2.43 | Blake Treinen | 49 | LAN |
| +097+ | 2.36 | Alex Reyes | 51.7 | SLN |
| +100+ | 2.33 | Mark Melancon | 50.3 | SDN |
| +113+ | 2.12 | Liam Hendriks | 48.7 | CHA |
| +117+ | 2.09 | Drew Steckenrider | 45 | SEA |
| +118+ | 2.08 | Dominic Leone | 30.3 | SFN |
| +124+ | 2.03 | Scott Barlow | 54.3 | KCA |
| +126+ | 2.01 | Luke Jackson | 44 | ATL |
| +127+ | 2 | Richard Rodriguez | 45.3 | TOT |
| +129+ | 1.93 | Anthony Bender | 41.3 | MIA |
| +136+ | 1.9 | Jake McGee | 48 | SFN |
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