| Team | Tm | Tier | Game |
|---|---|---|---|
| Milwaukee Brewers | MIL | 3.74 | 201806060_MIL_CLE |
| Chicago Cubs | CHN | 2.09 | 201806060_PHI_CHN |
| Houston Astros | HOU | 2.05 | 201806070_HOU_TEX |
| New York Yankees | NYA | 1.36 | 201806050_NYA_TOR |
| Washington Nationals | WAS | 1.31 | 201806050_TBA_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Guardians | CLE | -4.64 | 201806060_MIL_CLE |
| Tampa Bay Rays | TBA | -2.5 | 201806070_SEA_TBA |
| Colorado Rockies | COL | -2.28 | 201806060_COL_CIN |
| Detroit Tigers | DET | -1.98 | 201806060_DET_BOS |
| Miami Marlins | MIA | -1.85 | 201806070_MIA_SLN |
Based on accumulated WAA for this season up to 2018-06-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 2.52 | Jeremy Jeffress | 30.7 | MIL |
| +029+ | 2.45 | Josh Hader | 34.3 | MIL |
| +037+ | 2.34 | Jared Hughes | 33.3 | CIN |
| +046+ | 2.15 | Blake Treinen | 29.3 | OAK |
| +062+ | 1.85 | Kelvin Herrera | 23.7 | KCA |
| +064+ | 1.82 | Seth Lugo | 39.7 | NYN |
| +069+ | 1.75 | Collin McHugh | 27.3 | HOU |
| +068+ | 1.75 | Daniel Winkler | 25.3 | ATL |
| +072+ | 1.73 | Edubray Ramos | 22.3 | PHI |
| +075+ | 1.69 | Kyle Barraclough | 26.3 | MIA |
| +077+ | 1.64 | Reyes Moronta | 28 | SFN |
| +078+ | 1.62 | Sean Doolittle | 28.3 | WAS |
| +082+ | 1.57 | Aroldis Chapman | 25.7 | NYA |
| +083+ | 1.56 | Kirby Yates | 23 | SDN |
| +085+ | 1.54 | Shane Carle | 32 | ATL |
| +089+ | 1.51 | T.J. McFarland | 38 | ARI |
| +088+ | 1.51 | Hector Velazquez | 31.7 | BOS |
| +090+ | 1.51 | Brad Hand | 31.3 | SDN |
| +092+ | 1.49 | Richard Bleier | 30.7 | BAL |
| +093+ | 1.47 | Craig Stammen | 28.7 | SDN |
| +098+ | 1.46 | Erik Goeddel | 17.7 | TOT |
| +101+ | 1.42 | Amir Garrett | 34.7 | CIN |
| +107+ | 1.33 | Seranthony Dominguez | 16 | PHI |
| +114+ | 1.31 | Steve Cishek | 27.7 | CHN |
| +115+ | 1.3 | Matt Magill | 20.7 | MIN |
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