| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 3.25 | 201909040_COL_LAN |
| Minnesota Twins | MIN | 3.11 | 201909030_MIN_BOS |
| St. Louis Cardinals | SLN | 3.09 | 201909030_SFN_SLN |
| Cleveland Guardians | CLE | 2.12 | 201909040_CHA_CLE |
| Atlanta Braves | ATL | 2.04 | 201909020_TOR_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Miami Marlins | MIA | -4.14 | 201909030_MIA_PIT |
| Detroit Tigers | DET | -3.53 | 201909030_DET_KCA |
| Colorado Rockies | COL | -1.97 | 201909040_COL_LAN |
| Texas Rangers | TEX | -1.73 | 201909040_TEX_NYA |
| Chicago White Sox | CHA | -1.67 | 201909030_CHA_CLE |
Based on accumulated WAA for this season up to 2019-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +036+ | 4.79 | Liam Hendriks | 74.3 | OAK |
| +049+ | 4.23 | Kirby Yates | 55.7 | SDN |
| +053+ | 3.99 | Adam Ottavino | 59.7 | NYA |
| +062+ | 3.58 | Felipe Vazquez | 55.7 | PIT |
| +068+ | 3.41 | Will Harris | 52.7 | HOU |
| +071+ | 3.39 | Brandon Workman | 63 | BOS |
| +072+ | 3.37 | Giovanny Gallegos | 63.3 | SLN |
| +073+ | 3.32 | Shane Greene | 53.3 | TOT |
| +079+ | 3.11 | Zack Britton | 55.3 | NYA |
| +082+ | 3.08 | Aaron Bummer | 54 | CHA |
| +086+ | 3.03 | Emilio Pagan | 59.7 | TBA |
| +096+ | 2.8 | Hansel Robles | 62.3 | ANA |
| +099+ | 2.79 | Yusmeiro Petit | 73.3 | OAK |
| +102+ | 2.74 | Taylor Rogers | 60.7 | MIN |
| +106+ | 2.66 | Alex Colome | 52 | CHA |
| +108+ | 2.63 | Josh Hader | 63.3 | MIL |
| +109+ | 2.62 | Michael Lorenzen | 74 | CIN |
| +112+ | 2.58 | Seth Lugo | 69 | NYN |
| +113+ | 2.57 | Ken Giles | 44 | TOR |
| +115+ | 2.54 | Tyler Clippard | 53.7 | CLE |
| +117+ | 2.48 | Daniel Hudson | 63 | TOT |
| +120+ | 2.47 | Casey Sadler | 39.7 | TOT |
| +118+ | 2.47 | Brandon Kintzler | 53.3 | CHN |
| +141+ | 2.22 | Nick Wittgren | 52.7 | CLE |
| +144+ | 2.21 | John Gant | 62.3 | SLN |
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