| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.84 | 202105010_CLE_CHA |
| New York Yankees | NYA | 3.61 | 202105010_DET_NYA |
| San Diego Padres | SDN | 2.85 | 202105020_SFN_SDN |
| Minnesota Twins | MIN | 2.66 | 202104300_KCA_MIN |
| Milwaukee Brewers | MIL | 1.26 | 202104300_LAN_MIL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -10.21 | 202105010_DET_NYA |
| Cincinnati Reds | CIN | -2.61 | 202105010_CHN_CIN |
| Texas Rangers | TEX | -1.77 | 202104300_BOS_TEX |
| Colorado Rockies | COL | -1.73 | 202105010_COL_ARI |
| Pittsburgh Pirates | PIT | -1.55 | 202105020_SLN_PIT |
Based on accumulated WAA for this season up to 2021-05-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +040+ | 1.28 | J. P. Feyereisen | 14 | MIL |
| +042+ | 1.25 | Alex Reyes | 13.3 | SLN |
| XXXXX | 1.22 | Yusmeiro Petit | 17.3 | OAK |
| XXXXX | 1.18 | Michael Kopech | 18.7 | CHA |
| XXXXX | 1.15 | Garrett Whitlock | 14.3 | BOS |
| XXXXX | 1.15 | Emmanuel Clase | 12.3 | CLE |
| XXXXX | 1.14 | Tyler Rogers | 16.7 | SFN |
| XXXXX | 1.13 | Chad Green | 16.7 | NYA |
| XXXXX | 1.13 | Adam Plutko | 16.3 | BAL |
| XXXXX | 1.12 | Kendall Graveman | 11.7 | SEA |
| XXXXX | 1.09 | Richard Rodriguez | 11.3 | PIT |
| XXXXX | 1.09 | Lou Trivino | 16 | OAK |
| XXXXX | 1.09 | James Karinchak | 11.7 | CLE |
| XXXXX | 1.06 | Josh Staumont | 13.3 | KCA |
| XXXXX | 1.04 | Craig Kimbrel | 11 | CHN |
| XXXXX | 1.02 | Mike King | 11 | NYA |
| XXXXX | 0.98 | Mark Melancon | 13 | SDN |
| XXXXX | 0.97 | Kyle Crick | 10 | PIT |
| XXXXX | 0.93 | Aroldis Chapman | 10 | NYA |
| XXXXX | 0.93 | Anthony Misiewicz | 9.7 | SEA |
| XXXXX | 0.9 | Taylor Rogers | 9.3 | MIN |
| XXXXX | 0.89 | Will Vest | 13.7 | SEA |
| XXXXX | 0.88 | Jonathan Loaisiga | 16.3 | NYA |
| XXXXX | 0.87 | Brad Hand | 9 | WAS |
| XXXXX | 0.85 | Bryan Shaw | 11.3 | CLE |
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