| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 3.65 | 202107211_SDN_ATL |
| Chicago Cubs | CHN | 2.08 | 202107190_CHN_SLN |
| Boston Red Sox | BOS | 1.45 | 202107190_BOS_TOR |
| Milwaukee Brewers | MIL | 1.3 | 202107200_KCA_MIL |
| San Francisco Giants | SFN | 1.2 | 202107200_SFN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Arizona Diamondbacks | ARI | -4.42 | 202107190_PIT_ARI |
| Cincinnati Reds | CIN | -3.68 | 202107210_NYN_CIN |
| Detroit Tigers | DET | -3.52 | 202107190_TEX_DET |
| LA Angels of Anaheim | ANA | -2.9 | 202107200_ANA_OAK |
| Baltimore Orioles | BAL | -2.72 | 202107190_BAL_TBA |
Based on accumulated WAA for this season up to 2021-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +041+ | 3.1 | Garrett Whitlock | 47 | BOS |
| +043+ | 3.03 | Craig Kimbrel | 35.3 | CHN |
| +053+ | 2.68 | Ranger Suarez | 38 | PHI |
| +058+ | 2.64 | Andrew Kittredge | 45.3 | TBA |
| +061+ | 2.58 | Andrew Chafin | 39.3 | CHN |
| +062+ | 2.58 | Ryan Pressly | 40 | HOU |
| +065+ | 2.5 | Collin McHugh | 41.7 | TBA |
| +074+ | 2.34 | Michael Kopech | 38.3 | CHA |
| +076+ | 2.33 | Josh Hader | 37.3 | MIL |
| +075+ | 2.33 | Lou Trivino | 46 | OAK |
| +077+ | 2.3 | Kendall Graveman | 30 | SEA |
| +080+ | 2.24 | Tyler Rogers | 45 | SFN |
| +083+ | 2.19 | Alex Reyes | 43.7 | SLN |
| +091+ | 2.07 | Aaron Loup | 31 | NYN |
| +095+ | 2.04 | Cristian Javier | 73.7 | HOU |
| +101+ | 1.98 | Emmanuel Clase | 39 | CLE |
| +103+ | 1.97 | Austin Adams | 33.7 | SDN |
| +106+ | 1.93 | Mark Melancon | 42 | SDN |
| +107+ | 1.9 | Chris Stratton | 50.7 | PIT |
| +115+ | 1.84 | Drew Steckenrider | 36 | SEA |
| +121+ | 1.77 | Giovanny Gallegos | 50 | SLN |
| +123+ | 1.75 | Kenley Jansen | 37.7 | LAN |
| +125+ | 1.71 | Craig Stammen | 55 | SDN |
| +128+ | 1.69 | Keegan Thompson | 36.7 | CHN |
| +129+ | 1.68 | James Karinchak | 42.3 | CLE |
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