| 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 | 1.61 | 202106010_SDN_CHN |
| Minnesota Twins | MIN | 1.38 | 202105310_MIN_BAL |
| San Francisco Giants | SFN | 0.92 | 202105300_SFN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -5.18 | 202105310_DET_MIL |
| Colorado Rockies | COL | -3.92 | 202105300_COL_PIT |
| Kansas City Royals | KCA | -1.99 | 202105300_KCA_MIN |
| Cincinnati Reds | CIN | -1.23 | 202105300_CIN_CHN |
| Baltimore Orioles | BAL | -1.08 | 202105300_BAL_CHA |
Based on accumulated WAA for this season up to 2021-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 2.64 | Joe Musgrove | 60.7 | SDN |
| +032+ | 2.32 | Alex Reyes | 29 | SLN |
| +053+ | 1.83 | Aroldis Chapman | 22 | NYA |
| +055+ | 1.82 | Mark Melancon | 24.3 | SDN |
| +056+ | 1.79 | Michael Kopech | 31.3 | CHA |
| +059+ | 1.72 | Craig Kimbrel | 23 | CHN |
| +067+ | 1.61 | Emmanuel Clase | 23.7 | CLE |
| +069+ | 1.59 | Josh Hader | 21.7 | MIL |
| +072+ | 1.55 | Tejay Antone | 28 | CIN |
| +078+ | 1.52 | Andrew Kittredge | 26 | TBA |
| +084+ | 1.43 | Dan Winkler | 17.7 | CHN |
| +086+ | 1.42 | Bryan Shaw | 21.7 | CLE |
| +088+ | 1.41 | Garrett Whitlock | 26 | BOS |
| +091+ | 1.4 | Keegan Thompson | 17.3 | CHN |
| +093+ | 1.37 | John King | 28 | TEX |
| +094+ | 1.36 | Ranger Suarez | 14.3 | PHI |
| +098+ | 1.32 | Scott Barlow | 27 | KCA |
| +099+ | 1.32 | Garrett Crochet | 15.7 | CHA |
| +101+ | 1.31 | Richard Rodriguez | 22.3 | PIT |
| XXXXX | 1.25 | Chad Green | 27 | NYA |
| XXXXX | 1.23 | Giovanny Gallegos | 33 | SLN |
| XXXXX | 1.23 | Miguel Diaz | 15.7 | SDN |
| XXXXX | 1.19 | Luke Jackson | 19.3 | ATL |
| XXXXX | 1.19 | Jake Brentz | 25.7 | KCA |
| XXXXX | 1.16 | Yimi Garcia | 21.7 | MIA |
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