| Team | Tm | Tier | Game |
|---|---|---|---|
| Houston Astros | HOU | 3.06 | 201806300_HOU_TBA |
| Milwaukee Brewers | MIL | 2.94 | 201806300_MIL_CIN |
| Cincinnati Reds | CIN | 1.89 | 201806280_MIL_CIN |
| New York Yankees | NYA | 1.65 | 201806300_BOS_NYA |
| Oakland Athletics | OAK | 1.13 | 201806300_CLE_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -5.96 | 201806290_KCA_SEA |
| Colorado Rockies | COL | -3.18 | 201806280_COL_SFN |
| Detroit Tigers | DET | -1.86 | 201806280_OAK_DET |
| Texas Rangers | TEX | -1.46 | 201806300_CHA_TEX |
| New York Mets | NYN | -1.13 | 201806300_NYN_MIA |
Based on accumulated WAA for this season up to 2018-06-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 3 | Blake Treinen | 40.7 | OAK |
| +036+ | 2.79 | Jared Hughes | 42.7 | CIN |
| +038+ | 2.72 | Josh Hader | 41.7 | MIL |
| +043+ | 2.66 | Collin McHugh | 37 | HOU |
| +045+ | 2.62 | Kyle Barraclough | 36.3 | MIA |
| +044+ | 2.62 | Kirby Yates | 34 | SDN |
| +046+ | 2.59 | Jeremy Jeffress | 40.3 | MIL |
| +047+ | 2.52 | T.J. McFarland | 53.3 | ARI |
| +054+ | 2.38 | Adam Ottavino | 38 | COL |
| +059+ | 2.25 | Aroldis Chapman | 35 | NYA |
| +062+ | 2.21 | Yoshihisa Hirano | 36.7 | ARI |
| +064+ | 2.13 | Chris Devenski | 33.7 | HOU |
| +066+ | 2.08 | Tony Watson | 37.3 | SFN |
| +073+ | 1.95 | Sean Doolittle | 33.7 | WAS |
| +074+ | 1.94 | Edubray Ramos | 29 | PHI |
| +077+ | 1.91 | Steve Cishek | 36 | CHN |
| +080+ | 1.88 | Kelvin Herrera | 30.7 | TOT |
| +082+ | 1.81 | Reyes Moronta | 36.7 | SFN |
| +085+ | 1.8 | Archie Bradley | 39 | ARI |
| +084+ | 1.8 | Lou Trivino | 34.7 | OAK |
| +088+ | 1.79 | Hector Rondon | 30 | HOU |
| +098+ | 1.72 | Hector Velazquez | 42.7 | BOS |
| +097+ | 1.72 | Chad Green | 38.3 | NYA |
| +102+ | 1.67 | David Hernandez | 28.7 | CIN |
| +105+ | 1.65 | Will Smith | 24 | SFN |
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