| Team | Tm | Tier | Game |
|---|---|---|---|
| Milwaukee Brewers | MIL | 6.45 | 201805290_SLN_MIL |
| Chicago Cubs | CHN | 4.31 | 201805290_CHN_PIT |
| Houston Astros | HOU | 3.38 | 201805290_HOU_NYA |
| Seattle Mariners | SEA | 1.57 | 201805290_TEX_SEA |
| Minnesota Twins | MIN | 0.91 | 201805290_MIN_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Guardians | CLE | -5.51 | 201805290_CHA_CLE |
| Detroit Tigers | DET | -3.35 | 201805290_ANA_DET |
| Tampa Bay Rays | TBA | -2.86 | 201805300_TBA_OAK |
| Chicago White Sox | CHA | -2.32 | 201805290_CHA_CLE |
| Kansas City Royals | KCA | -1.42 | 201805300_MIN_KCA |
Based on accumulated WAA for this season up to 2018-05-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 2.34 | Jeremy Jeffress | 29 | MIL |
| +027+ | 2.31 | Josh Hader | 33 | MIL |
| +035+ | 2.14 | Jared Hughes | 31 | CIN |
| +039+ | 2.1 | Adam Ottavino | 28.3 | COL |
| +046+ | 1.95 | Blake Treinen | 27.3 | OAK |
| +052+ | 1.89 | T.J. McFarland | 35.3 | ARI |
| +057+ | 1.81 | Collin McHugh | 25.7 | HOU |
| +059+ | 1.79 | Daniel Winkler | 23.3 | ATL |
| +064+ | 1.75 | Matt Albers | 25 | MIL |
| +070+ | 1.64 | Kelvin Herrera | 21.7 | KCA |
| +077+ | 1.58 | Seth Lugo | 36.7 | NYN |
| +078+ | 1.58 | Reyes Moronta | 25 | SFN |
| +079+ | 1.57 | Amir Garrett | 31.7 | CIN |
| +087+ | 1.5 | Edubray Ramos | 20 | PHI |
| +089+ | 1.49 | Kyle Barraclough | 24.3 | MIA |
| +091+ | 1.46 | Lou Trivino | 20 | OAK |
| +093+ | 1.45 | Sean Doolittle | 26.3 | WAS |
| +096+ | 1.44 | Brad Hand | 28.3 | SDN |
| +101+ | 1.4 | Joe Kelly | 26 | BOS |
| +103+ | 1.38 | Pedro Strop | 23.7 | CHN |
| +104+ | 1.37 | Shane Carle | 30 | ATL |
| +105+ | 1.36 | Aroldis Chapman | 23.3 | NYA |
| +107+ | 1.33 | Steve Cishek | 25.3 | CHN |
| +108+ | 1.32 | Hector Velazquez | 29.7 | BOS |
| +114+ | 1.31 | Seranthony Dominguez | 13.7 | PHI |
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