| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 7.91 | 202105310_SDN_CHN |
| Chicago White Sox | CHA | 3.66 | 202106010_CHA_CLE |
| Chicago Cubs | CHN | 1.76 | 202106020_SDN_CHN |
| Minnesota Twins | MIN | 1.38 | 202105310_MIN_BAL |
| New York Yankees | NYA | 0.78 | 202106020_TBA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -5.18 | 202105310_DET_MIL |
| Colorado Rockies | COL | -3.21 | 202106010_TEX_COL |
| Seattle Mariners | SEA | -1.86 | 202106020_OAK_SEA |
| Kansas City Royals | KCA | -1.76 | 202105310_PIT_KCA |
| Cincinnati Reds | CIN | -1.16 | 202105310_PHI_CIN |
Based on accumulated WAA for this season up to 2021-06-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 2.65 | Joe Musgrove | 60.7 | SDN |
| +031+ | 2.33 | Alex Reyes | 29 | SLN |
| +050+ | 1.93 | Aroldis Chapman | 23 | NYA |
| +054+ | 1.82 | Mark Melancon | 24.3 | SDN |
| +060+ | 1.72 | Craig Kimbrel | 23 | CHN |
| +069+ | 1.62 | Dan Winkler | 19.7 | CHN |
| +070+ | 1.62 | Emmanuel Clase | 23.7 | CLE |
| +071+ | 1.59 | Josh Hader | 21.7 | MIL |
| +073+ | 1.56 | Tejay Antone | 28 | CIN |
| +078+ | 1.52 | Andrew Kittredge | 26 | TBA |
| +085+ | 1.43 | Bryan Shaw | 21.7 | CLE |
| +086+ | 1.42 | Garrett Whitlock | 26 | BOS |
| +089+ | 1.4 | Keegan Thompson | 17.3 | CHN |
| +091+ | 1.37 | John King | 28 | TEX |
| +092+ | 1.36 | Ranger Suarez | 14.3 | PHI |
| +094+ | 1.35 | Luke Jackson | 21 | ATL |
| +095+ | 1.34 | Chad Green | 28 | NYA |
| +100+ | 1.32 | Garrett Crochet | 15.7 | CHA |
| +099+ | 1.32 | Scott Barlow | 27 | KCA |
| +101+ | 1.31 | Richard Rodriguez | 22.3 | PIT |
| XXXXX | 1.24 | Giovanny Gallegos | 33 | SLN |
| XXXXX | 1.19 | Jake Brentz | 25.7 | KCA |
| XXXXX | 1.15 | Cole Sulser | 20.7 | BAL |
| XXXXX | 1.13 | Hector Neris | 23 | PHI |
| XXXXX | 1.11 | Dillon Maples | 18.7 | CHN |
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