| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.39 | 201909120_LAN_BAL |
| St. Louis Cardinals | SLN | 3.99 | 201909120_SLN_COL |
| New York Yankees | NYA | 2.24 | 201909121_NYA_DET |
| Cleveland Guardians | CLE | 1.72 | 201909110_CLE_ANA |
| Tampa Bay Rays | TBA | 1.7 | 201909110_TBA_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -6.04 | 201909110_LAN_BAL |
| Miami Marlins | MIA | -3.31 | 201909120_MIL_MIA |
| LA Angels of Anaheim | ANA | -2.14 | 201909110_CLE_ANA |
| Detroit Tigers | DET | -1.65 | 201909130_BAL_DET |
| New York Mets | NYN | -1.36 | 201909130_LAN_NYN |
Based on accumulated WAA for this season up to 2019-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 5.2 | Liam Hendriks | 78.3 | OAK |
| +045+ | 4.54 | Kirby Yates | 58.7 | SDN |
| +052+ | 4.05 | Felipe Vazquez | 60 | PIT |
| +053+ | 3.95 | Adam Ottavino | 63.3 | NYA |
| +060+ | 3.73 | Giovanny Gallegos | 66.7 | SLN |
| +061+ | 3.71 | Will Harris | 55.7 | HOU |
| +066+ | 3.57 | Julio Urias | 73.7 | LAN |
| +071+ | 3.54 | Brandon Workman | 64.3 | BOS |
| +078+ | 3.42 | Shane Greene | 58.3 | TOT |
| +077+ | 3.42 | Zack Britton | 58.3 | NYA |
| +083+ | 3.34 | Emilio Pagan | 62.7 | TBA |
| +085+ | 3.23 | Hansel Robles | 66.3 | ANA |
| +091+ | 3.12 | Josh Hader | 68 | MIL |
| +102+ | 2.9 | Alex Colome | 56.3 | CHA |
| +104+ | 2.89 | Ken Giles | 47 | TOR |
| +110+ | 2.79 | Aroldis Chapman | 54.3 | NYA |
| +111+ | 2.79 | Yusmeiro Petit | 75.3 | OAK |
| +114+ | 2.74 | Tyler Clippard | 57.7 | CLE |
| +115+ | 2.73 | Aaron Bummer | 58.7 | CHA |
| +120+ | 2.61 | Michael Lorenzen | 78 | CIN |
| +123+ | 2.59 | Daniel Hudson | 64 | TOT |
| +130+ | 2.47 | Casey Sadler | 43.7 | TOT |
| +134+ | 2.43 | Hector Neris | 63.3 | PHI |
| +141+ | 2.32 | Nick Wittgren | 53.7 | CLE |
| +156+ | 2.17 | Roberto Osuna | 59 | HOU |
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