| Team | Tm | Tier | Game |
|---|---|---|---|
| Minnesota Twins | MIN | 3.11 | 201909030_MIN_BOS |
| St. Louis Cardinals | SLN | 3.09 | 201909030_SFN_SLN |
| Atlanta Braves | ATL | 2.04 | 201909020_TOR_ATL |
| Los Angeles Dodgers | LAN | 1.94 | 201909030_COL_LAN |
| New York Yankees | NYA | 1.45 | 201909010_OAK_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -4.79 | 201909010_BAL_KCA |
| Miami Marlins | MIA | -4.25 | 201909010_MIA_WAS |
| Detroit Tigers | DET | -3.53 | 201909030_DET_KCA |
| Chicago White Sox | CHA | -1.67 | 201909030_CHA_CLE |
| Colorado Rockies | COL | -1.43 | 201909030_COL_LAN |
Based on accumulated WAA for this season up to 2019-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +038+ | 4.68 | Liam Hendriks | 73.3 | OAK |
| +048+ | 4.23 | Kirby Yates | 55.7 | SDN |
| +055+ | 3.88 | Adam Ottavino | 58.7 | NYA |
| +061+ | 3.58 | Felipe Vazquez | 55.7 | PIT |
| +070+ | 3.41 | Will Harris | 52.7 | HOU |
| +071+ | 3.4 | Giovanny Gallegos | 61.7 | SLN |
| +072+ | 3.32 | Brandon Workman | 62.3 | BOS |
| +074+ | 3.31 | Shane Greene | 53.3 | TOT |
| +083+ | 3.08 | Aaron Bummer | 54 | CHA |
| +085+ | 3.03 | Emilio Pagan | 59.7 | TBA |
| +086+ | 3.01 | Zack Britton | 54.3 | NYA |
| +091+ | 2.83 | Aroldis Chapman | 52.7 | NYA |
| +095+ | 2.79 | Hansel Robles | 62.3 | ANA |
| +096+ | 2.76 | Yusmeiro Petit | 73 | OAK |
| +097+ | 2.74 | Taylor Rogers | 60.7 | MIN |
| +102+ | 2.65 | Alex Colome | 52 | CHA |
| +104+ | 2.63 | Josh Hader | 63.3 | MIL |
| +105+ | 2.62 | Michael Lorenzen | 72 | CIN |
| +107+ | 2.57 | Ken Giles | 44 | TOR |
| +114+ | 2.48 | Daniel Hudson | 63 | TOT |
| +117+ | 2.47 | Casey Sadler | 39.7 | TOT |
| +115+ | 2.47 | Brandon Kintzler | 53.3 | CHN |
| +122+ | 2.43 | Tyler Clippard | 52.7 | CLE |
| +126+ | 2.37 | Seth Lugo | 67 | NYN |
| +146+ | 2.18 | John Brebbia | 66 | SLN |
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