| Team | Tm | Tier | Game |
|---|---|---|---|
| San Diego Padres | SDN | 6.87 | 202105230_SEA_SDN |
| Chicago White Sox | CHA | 3.91 | 202105220_CHA_NYA |
| Minnesota Twins | MIN | 1.81 | 202105220_MIN_CLE |
| New York Yankees | NYA | 1.38 | 202105220_CHA_NYA |
| Washington Nationals | WAS | 0.82 | 202105220_BAL_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -3.41 | 202105220_DET_KCA |
| Colorado Rockies | COL | -3.02 | 202105230_ARI_COL |
| Seattle Mariners | SEA | -2.59 | 202105240_SEA_OAK |
| Kansas City Royals | KCA | -1.7 | 202105220_DET_KCA |
| Pittsburgh Pirates | PIT | -1.68 | 202105220_PIT_ATL |
Based on accumulated WAA for this season up to 2021-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 2.01 | Tyler Rogers | 25.7 | SFN |
| +033+ | 1.97 | Alex Reyes | 25 | SLN |
| +053+ | 1.7 | Michael Kopech | 30.3 | CHA |
| +056+ | 1.66 | Aroldis Chapman | 20 | NYA |
| +058+ | 1.62 | Emmanuel Clase | 21.7 | CLE |
| +062+ | 1.58 | Mark Melancon | 21.3 | SDN |
| +068+ | 1.49 | Andrew Kittredge | 23 | TBA |
| +071+ | 1.45 | Craig Stammen | 26.7 | SDN |
| +077+ | 1.37 | Craig Kimbrel | 19 | CHN |
| +080+ | 1.35 | Giovanny Gallegos | 27.3 | SLN |
| +083+ | 1.32 | Ryan Pressly | 20.7 | HOU |
| +084+ | 1.31 | James Karinchak | 20.7 | CLE |
| +087+ | 1.3 | Kenley Jansen | 20.7 | LAN |
| XXXXX | 1.24 | Josh Hader | 17.7 | MIL |
| XXXXX | 1.24 | Dan Winkler | 15.3 | CHN |
| XXXXX | 1.22 | Daniel Hudson | 17 | WAS |
| XXXXX | 1.21 | Caleb Baragar | 15 | SFN |
| XXXXX | 1.2 | Keegan Thompson | 12.7 | CHN |
| XXXXX | 1.19 | Yimi Garcia | 19.7 | MIA |
| XXXXX | 1.18 | Genesis Cabrera | 23.3 | SLN |
| XXXXX | 1.18 | Cal Quantrill | 23.7 | CLE |
| XXXXX | 1.16 | Bryan Shaw | 19 | CLE |
| XXXXX | 1.12 | Tejay Antone | 23.3 | CIN |
| XXXXX | 1.1 | Scott Barlow | 24.3 | KCA |
| XXXXX | 1.07 | Sam Coonrod | 20 | PHI |
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