| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 5.46 | 201909140_LAN_NYN |
| New York Yankees | NYA | 3.24 | 201909140_NYA_TOR |
| St. Louis Cardinals | SLN | 3.15 | 201909140_MIL_SLN |
| Chicago Cubs | CHN | 1.65 | 201909130_PIT_CHN |
| Oakland Athletics | OAK | 1.6 | 201909130_OAK_TEX |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -2.84 | 201909150_BAL_DET |
| Detroit Tigers | DET | -2.04 | 201909150_BAL_DET |
| Miami Marlins | MIA | -1.97 | 201909130_MIA_SFN |
| Seattle Mariners | SEA | -1.5 | 201909140_CHA_SEA |
| Colorado Rockies | COL | -1.39 | 201909150_SDN_COL |
Based on accumulated WAA for this season up to 2019-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +031+ | 5.31 | Liam Hendriks | 79.3 | OAK |
| +054+ | 4.06 | Felipe Vazquez | 60 | PIT |
| +055+ | 3.96 | Adam Ottavino | 63.3 | NYA |
| +060+ | 3.81 | Giovanny Gallegos | 67.3 | SLN |
| +062+ | 3.75 | Will Harris | 56 | HOU |
| +061+ | 3.75 | Brandon Workman | 66.3 | BOS |
| +077+ | 3.48 | Hansel Robles | 68.7 | ANA |
| +079+ | 3.46 | Emilio Pagan | 63.7 | TBA |
| +080+ | 3.43 | Zack Britton | 58.3 | NYA |
| +082+ | 3.42 | Shane Greene | 58.3 | TOT |
| +091+ | 3.2 | Julio Urias | 74 | LAN |
| +097+ | 3.09 | Taylor Rogers | 64 | MIN |
| +100+ | 3 | Ken Giles | 48 | TOR |
| +105+ | 2.91 | Aaron Bummer | 60.3 | CHA |
| +107+ | 2.91 | Josh Hader | 70 | MIL |
| +108+ | 2.9 | Yusmeiro Petit | 76.3 | OAK |
| +112+ | 2.83 | Seth Lugo | 73.3 | NYN |
| +114+ | 2.8 | Aroldis Chapman | 54.3 | NYA |
| +116+ | 2.77 | Alex Colome | 57 | CHA |
| +123+ | 2.62 | Michael Lorenzen | 78 | CIN |
| +125+ | 2.59 | Daniel Hudson | 64 | TOT |
| +130+ | 2.53 | Tyler Clippard | 59.7 | CLE |
| +132+ | 2.48 | Casey Sadler | 43.7 | TOT |
| +138+ | 2.37 | Tyler Duffey | 51 | MIN |
| +143+ | 2.33 | Hector Neris | 64.3 | PHI |
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