| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.49 | 201908270_NYA_SEA |
| St. Louis Cardinals | SLN | 2.8 | 201908270_SLN_MIL |
| Minnesota Twins | MIN | 2.04 | 201908290_MIN_CHA |
| Cleveland Guardians | CLE | 2.01 | 201908290_CLE_DET |
| Atlanta Braves | ATL | 1.81 | 201908270_ATL_TOR |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -4.34 | 201908270_OAK_KCA |
| Baltimore Orioles | BAL | -3.64 | 201908280_BAL_WAS |
| Miami Marlins | MIA | -2.74 | 201908270_CIN_MIA |
| Detroit Tigers | DET | -1.56 | 201908270_CLE_DET |
| Seattle Mariners | SEA | -1.54 | 201908270_NYA_SEA |
Based on accumulated WAA for this season up to 2019-08-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 4.92 | Liam Hendriks | 71.7 | OAK |
| +046+ | 4.11 | Kirby Yates | 54.7 | SDN |
| +051+ | 3.93 | Adam Ottavino | 57 | NYA |
| +063+ | 3.58 | Felipe Vazquez | 53.7 | PIT |
| +066+ | 3.54 | Giovanny Gallegos | 61 | SLN |
| +070+ | 3.41 | Will Harris | 50.7 | HOU |
| +069+ | 3.41 | Brandon Workman | 59 | BOS |
| +075+ | 3.23 | Aaron Bummer | 51.7 | CHA |
| +082+ | 3 | Shane Greene | 50.3 | TOT |
| +085+ | 2.94 | Zack Britton | 53.7 | NYA |
| +092+ | 2.77 | Ken Giles | 42 | TOR |
| +093+ | 2.75 | Emilio Pagan | 57 | TBA |
| +095+ | 2.73 | Aroldis Chapman | 51.7 | NYA |
| +096+ | 2.72 | Daniel Hudson | 61.3 | TOT |
| +098+ | 2.69 | Taylor Rogers | 58.3 | MIN |
| +099+ | 2.66 | Tyler Clippard | 51 | CLE |
| +101+ | 2.63 | Alex Colome | 50 | CHA |
| +104+ | 2.6 | Casey Sadler | 37 | TOT |
| +105+ | 2.59 | Michael Lorenzen | 70 | CIN |
| +108+ | 2.53 | John Brebbia | 65.3 | SLN |
| +109+ | 2.5 | Brandon Kintzler | 51.7 | CHN |
| +111+ | 2.5 | Hansel Robles | 59.3 | ANA |
| +124+ | 2.32 | Will Smith | 56.7 | SFN |
| +127+ | 2.3 | Yusmeiro Petit | 68.7 | OAK |
| +132+ | 2.24 | Josh Hader | 59.7 | MIL |
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