| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 2.67 | 201909100_SLN_COL |
| Minnesota Twins | MIN | 2.43 | 201909100_WAS_MIN |
| Los Angeles Dodgers | LAN | 2.08 | 201909080_SFN_LAN |
| New York Yankees | NYA | 2.07 | 201909100_NYA_DET |
| Cleveland Guardians | CLE | 1.68 | 201909100_CLE_ANA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -7.5 | 201909080_TEX_BAL |
| Miami Marlins | MIA | -5.43 | 201909090_MIL_MIA |
| LA Angels of Anaheim | ANA | -3.9 | 201909080_ANA_CHA |
| New York Mets | NYN | -2.37 | 201909080_PHI_NYN |
| Detroit Tigers | DET | -2.36 | 201909080_DET_OAK |
Based on accumulated WAA for this season up to 2019-09-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +036+ | 4.98 | Liam Hendriks | 76.3 | OAK |
| +044+ | 4.53 | Kirby Yates | 58.7 | SDN |
| +056+ | 4.06 | Adam Ottavino | 62.3 | NYA |
| +057+ | 3.82 | Felipe Vazquez | 58 | PIT |
| +061+ | 3.6 | Will Harris | 54.7 | HOU |
| +062+ | 3.58 | Giovanny Gallegos | 65.3 | SLN |
| +077+ | 3.32 | Zack Britton | 57.3 | NYA |
| +076+ | 3.32 | Emilio Pagan | 62.7 | TBA |
| +080+ | 3.2 | Shane Greene | 56.3 | TOT |
| +087+ | 3.11 | Hansel Robles | 65.3 | ANA |
| +089+ | 3.08 | Aaron Bummer | 58 | CHA |
| +101+ | 2.9 | Josh Hader | 66 | MIL |
| +100+ | 2.9 | Taylor Rogers | 62.3 | MIN |
| +102+ | 2.88 | Yusmeiro Petit | 74.3 | OAK |
| +103+ | 2.84 | Tyler Clippard | 56.7 | CLE |
| +106+ | 2.79 | Ken Giles | 46 | TOR |
| +108+ | 2.78 | Seth Lugo | 71 | NYN |
| +111+ | 2.73 | Aroldis Chapman | 53.7 | NYA |
| +114+ | 2.65 | Alex Colome | 54 | CHA |
| +132+ | 2.39 | Michael Lorenzen | 76 | CIN |
| +135+ | 2.36 | Casey Sadler | 42.7 | TOT |
| +142+ | 2.28 | Nick Wittgren | 53.3 | CLE |
| +141+ | 2.28 | Hector Neris | 62 | PHI |
| +146+ | 2.18 | Tyler Duffey | 49.3 | MIN |
| +148+ | 2.16 | Brandon Kintzler | 54.3 | CHN |
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