| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 2.3 | 202107020_SDN_PHI |
| Boston Red Sox | BOS | 1.93 | 202106300_KCA_BOS |
| St. Louis Cardinals | SLN | 1.48 | 202107010_SLN_COL |
| San Francisco Giants | SFN | 1.45 | 202107020_SFN_ARI |
| New York Yankees | NYA | 1.3 | 202106300_ANA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -7.03 | 202106300_PIT_COL |
| LA Angels of Anaheim | ANA | -3.81 | 202106300_ANA_NYA |
| Cincinnati Reds | CIN | -3 | 202107010_SDN_CIN |
| Arizona Diamondbacks | ARI | -2.97 | 202107020_SFN_ARI |
| Detroit Tigers | DET | -2.07 | 202106301_DET_CLE |
Based on accumulated WAA for this season up to 2021-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +037+ | 3.04 | Alex Reyes | 39.7 | SLN |
| +045+ | 2.68 | Josh Hader | 32.7 | MIL |
| +054+ | 2.46 | Emmanuel Clase | 33.7 | CLE |
| +056+ | 2.44 | Tyler Rogers | 38.7 | SFN |
| +059+ | 2.38 | Garrett Whitlock | 40 | BOS |
| +061+ | 2.35 | Ranger Suarez | 30.7 | PHI |
| +065+ | 2.19 | Andrew Kittredge | 39 | TBA |
| +068+ | 2.14 | Andrew Chafin | 35 | CHN |
| +070+ | 2.09 | Kenley Jansen | 32.7 | LAN |
| +072+ | 2.05 | Jordan Romano | 29.7 | TOR |
| +073+ | 2.03 | Scott Barlow | 39.7 | KCA |
| +078+ | 2.01 | Dan Winkler | 29.3 | CHN |
| +080+ | 1.98 | Ryan Pressly | 34 | HOU |
| +084+ | 1.94 | Michael Kopech | 32.3 | CHA |
| +086+ | 1.91 | Anthony Bender | 24.3 | MIA |
| +088+ | 1.89 | Lou Trivino | 39.3 | OAK |
| +094+ | 1.83 | Kendall Graveman | 25.3 | SEA |
| +098+ | 1.77 | Cristian Javier | 67 | HOU |
| +102+ | 1.72 | J. P. Feyereisen | 36 | TOT |
| +109+ | 1.65 | Giovanny Gallegos | 42.7 | SLN |
| +116+ | 1.58 | Luke Jackson | 29 | ATL |
| +115+ | 1.58 | Chris Stratton | 43.7 | PIT |
| +117+ | 1.57 | Gregory Soto | 33 | DET |
| +119+ | 1.56 | Cole Sulser | 30.7 | BAL |
| +123+ | 1.55 | Jonathan Loaisiga | 42.7 | NYA |
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