| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.37 | 201909180_TBA_LAN |
| St. Louis Cardinals | SLN | 3.34 | 201909170_WAS_SLN |
| New York Yankees | NYA | 3.29 | 201909190_ANA_NYA |
| Oakland Athletics | OAK | 2.03 | 201909180_KCA_OAK |
| Minnesota Twins | MIN | 2.01 | 201909170_CHA_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -5.51 | 201909190_DET_CLE |
| Pittsburgh Pirates | PIT | -4.64 | 201909180_SEA_PIT |
| Baltimore Orioles | BAL | -4.22 | 201909190_TOR_BAL |
| New York Yankees | NYA | -2.44 | 201909170_ANA_NYA |
| Miami Marlins | MIA | -1.83 | 201909180_MIA_ARI |
Based on accumulated WAA for this season up to 2019-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +035+ | 5.28 | Liam Hendriks | 81.3 | OAK |
| +048+ | 4.66 | Kirby Yates | 59.7 | SDN |
| +056+ | 4.03 | Giovanny Gallegos | 69.7 | SLN |
| +058+ | 3.98 | Adam Ottavino | 63.7 | NYA |
| +060+ | 3.92 | Brandon Workman | 68.3 | BOS |
| +061+ | 3.84 | Will Harris | 57 | HOU |
| +072+ | 3.58 | Hansel Robles | 69.7 | ANA |
| +075+ | 3.52 | Zack Britton | 59.3 | NYA |
| +079+ | 3.43 | Emilio Pagan | 65.7 | TBA |
| +084+ | 3.38 | Julio Urias | 76 | LAN |
| +087+ | 3.34 | Taylor Rogers | 66.7 | MIN |
| +091+ | 3.3 | Shane Greene | 59.3 | TOT |
| +093+ | 3.25 | Yusmeiro Petit | 80 | OAK |
| +101+ | 3.11 | Aaron Bummer | 62.3 | CHA |
| +103+ | 3.03 | Seth Lugo | 75.3 | NYN |
| +104+ | 3 | Josh Hader | 71 | MIL |
| +111+ | 2.89 | Aroldis Chapman | 55.3 | NYA |
| +112+ | 2.88 | Ken Giles | 49 | TOR |
| +115+ | 2.79 | Daniel Hudson | 66 | TOT |
| +120+ | 2.75 | Michael Lorenzen | 79.3 | CIN |
| +119+ | 2.75 | Alex Colome | 59 | CHA |
| +122+ | 2.73 | Tyler Clippard | 61.7 | CLE |
| +129+ | 2.62 | Tyler Duffey | 53.7 | MIN |
| +136+ | 2.4 | Ross Stripling | 86.7 | LAN |
| +138+ | 2.37 | Roberto Osuna | 61 | HOU |
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