| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 4.39 | 201808110_OAK_ANA |
| Houston Astros | HOU | 2.07 | 201808120_SEA_HOU |
| Milwaukee Brewers | MIL | 1.54 | 201808120_MIL_ATL |
| Arizona Diamondbacks | ARI | 1.2 | 201808110_ARI_CIN |
| Cincinnati Reds | CIN | 1.01 | 201808110_ARI_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -5.07 | 201808130_TOR_KCA |
| Toronto Blue Jays | TOR | -4.96 | 201808110_TBA_TOR |
| Texas Rangers | TEX | -2.13 | 201808120_TEX_NYA |
| Baltimore Orioles | BAL | -1.85 | 201808120_BOS_BAL |
| Minnesota Twins | MIN | -0.87 | 201808120_MIN_DET |
Based on accumulated WAA for this season up to 2018-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 4.49 | Blake Treinen | 60 | OAK |
| +024+ | 4.04 | Collin McHugh | 55 | HOU |
| +030+ | 3.87 | Jared Hughes | 59.3 | CIN |
| +034+ | 3.57 | Josh Hader | 58.3 | MIL |
| +036+ | 3.52 | Jeremy Jeffress | 55.7 | MIL |
| +043+ | 3.33 | T.J. McFarland | 65.3 | ARI |
| +045+ | 3.28 | Adam Ottavino | 57.3 | COL |
| +049+ | 3.21 | Lou Trivino | 57.7 | OAK |
| +057+ | 2.99 | Edwin Diaz | 59 | SEA |
| +060+ | 2.82 | Kirby Yates | 46.3 | SDN |
| +073+ | 2.55 | Reyes Moronta | 52.7 | SFN |
| +072+ | 2.55 | Steve Cishek | 53 | CHN |
| +077+ | 2.48 | Kenley Jansen | 54.3 | LAN |
| +090+ | 2.28 | Seth Lugo | 82.3 | NYN |
| +092+ | 2.26 | Andrew Chafin | 41 | ARI |
| +094+ | 2.24 | David Hernandez | 44.7 | CIN |
| +095+ | 2.23 | Dellin Betances | 49.3 | NYA |
| +097+ | 2.21 | Tony Watson | 51.3 | SFN |
| +099+ | 2.21 | Victor Arano | 44.7 | PHI |
| +103+ | 2.17 | Yoshihisa Hirano | 51 | ARI |
| +105+ | 2.16 | Jose Leclerc | 43.7 | TEX |
| +109+ | 2.12 | Aroldis Chapman | 46 | NYA |
| +111+ | 2.06 | Seung Hwan Oh | 55.7 | TOT |
| +112+ | 2.06 | Kyle Crick | 44.7 | PIT |
| +118+ | 2.01 | Raisel Iglesias | 51 | CIN |
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