| Team | Tm | Tier | Game |
|---|---|---|---|
| Milwaukee Brewers | MIL | 6.65 | 201805280_SLN_MIL |
| Chicago Cubs | CHN | 4.44 | 201805280_CHN_PIT |
| Houston Astros | HOU | 3.56 | 201805280_HOU_NYA |
| Seattle Mariners | SEA | 1.57 | 201805290_TEX_SEA |
| Minnesota Twins | MIN | 1.06 | 201805280_MIN_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Guardians | CLE | -5.51 | 201805290_CHA_CLE |
| Detroit Tigers | DET | -3.57 | 201805280_ANA_DET |
| Tampa Bay Rays | TBA | -2.86 | 201805300_TBA_OAK |
| Chicago White Sox | CHA | -2.65 | 201805280_CHA_CLE |
| Kansas City Royals | KCA | -1.42 | 201805300_MIN_KCA |
Based on accumulated WAA for this season up to 2018-05-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 2.34 | Jeremy Jeffress | 29 | MIL |
| +028+ | 2.3 | Josh Hader | 33 | MIL |
| +035+ | 2.14 | Jared Hughes | 31 | CIN |
| +040+ | 2.1 | Adam Ottavino | 28.3 | COL |
| +046+ | 1.91 | Blake Treinen | 27 | OAK |
| +048+ | 1.89 | T.J. McFarland | 35.3 | ARI |
| +054+ | 1.81 | Collin McHugh | 25.7 | HOU |
| +059+ | 1.75 | Matt Albers | 25 | MIL |
| +064+ | 1.69 | Daniel Winkler | 22.3 | ATL |
| +070+ | 1.64 | Kelvin Herrera | 21.7 | KCA |
| +076+ | 1.58 | Reyes Moronta | 25 | SFN |
| +078+ | 1.57 | Amir Garrett | 31.7 | CIN |
| +088+ | 1.5 | Edubray Ramos | 20 | PHI |
| +089+ | 1.48 | Kyle Barraclough | 24.3 | MIA |
| +091+ | 1.46 | Lou Trivino | 20 | OAK |
| +092+ | 1.45 | Sean Doolittle | 26.3 | WAS |
| +095+ | 1.41 | Brad Hand | 28 | SDN |
| +097+ | 1.39 | Kirby Yates | 19 | SDN |
| +098+ | 1.39 | Joe Kelly | 26 | BOS |
| +101+ | 1.37 | Shane Carle | 30 | ATL |
| +103+ | 1.36 | Aroldis Chapman | 23.3 | NYA |
| +106+ | 1.32 | Jordan Hicks | 27.7 | SLN |
| +109+ | 1.31 | Hector Velazquez | 29.7 | BOS |
| +114+ | 1.28 | Pedro Strop | 22.7 | CHN |
| +116+ | 1.28 | Craig Stammen | 26.7 | SDN |
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