| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.39 | 201909120_LAN_BAL |
| St. Louis Cardinals | SLN | 3.99 | 201909120_SLN_COL |
| Minnesota Twins | MIN | 2.43 | 201909100_WAS_MIN |
| New York Yankees | NYA | 2.24 | 201909121_NYA_DET |
| Cleveland Guardians | CLE | 1.72 | 201909110_CLE_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -6.04 | 201909110_LAN_BAL |
| Miami Marlins | MIA | -3.5 | 201909100_MIL_MIA |
| LA Angels of Anaheim | ANA | -2.7 | 201909100_CLE_ANA |
| Detroit Tigers | DET | -1.83 | 201909100_NYA_DET |
| Boston Red Sox | BOS | -1.34 | 201909100_BOS_TOR |
Based on accumulated WAA for this season up to 2019-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 5.19 | Liam Hendriks | 78.3 | OAK |
| +046+ | 4.53 | Kirby Yates | 58.7 | SDN |
| +052+ | 4.06 | Adam Ottavino | 62.3 | NYA |
| +054+ | 4.03 | Felipe Vazquez | 60 | PIT |
| +061+ | 3.72 | Giovanny Gallegos | 66.7 | SLN |
| +062+ | 3.7 | Will Harris | 55.7 | HOU |
| +067+ | 3.56 | Julio Urias | 73.7 | LAN |
| +070+ | 3.53 | Brandon Workman | 64.3 | BOS |
| +078+ | 3.33 | Emilio Pagan | 62.7 | TBA |
| +079+ | 3.32 | Zack Britton | 57.3 | NYA |
| +081+ | 3.31 | Shane Greene | 57.3 | TOT |
| +086+ | 3.22 | Hansel Robles | 66.3 | ANA |
| +089+ | 3.1 | Josh Hader | 68 | MIL |
| +091+ | 3.07 | Aaron Bummer | 58 | CHA |
| +105+ | 2.79 | Aroldis Chapman | 54.3 | NYA |
| +106+ | 2.79 | Ken Giles | 46 | TOR |
| +110+ | 2.78 | Yusmeiro Petit | 75.3 | OAK |
| +109+ | 2.78 | Seth Lugo | 71 | NYN |
| +112+ | 2.75 | Alex Colome | 55 | CHA |
| +114+ | 2.73 | Tyler Clippard | 57.7 | CLE |
| +120+ | 2.59 | Daniel Hudson | 64 | TOT |
| +130+ | 2.42 | Hector Neris | 63.3 | PHI |
| +133+ | 2.39 | Michael Lorenzen | 76 | CIN |
| +136+ | 2.36 | Casey Sadler | 42.7 | TOT |
| +141+ | 2.31 | Nick Wittgren | 53.7 | CLE |
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