| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 4.13 | 201808150_SEA_OAK |
| Houston Astros | HOU | 2.13 | 201808140_COL_HOU |
| Milwaukee Brewers | MIL | 1.49 | 201808140_MIL_CHN |
| Arizona Diamondbacks | ARI | 1.2 | 201808160_ARI_SDN |
| Chicago Cubs | CHN | 0.83 | 201808160_CHN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -10.71 | 201808150_TOR_KCA |
| Toronto Blue Jays | TOR | -4.32 | 201808140_TOR_KCA |
| Baltimore Orioles | BAL | -1.86 | 201808140_NYN_BAL |
| Texas Rangers | TEX | -1.71 | 201808140_ARI_TEX |
| Minnesota Twins | MIN | -1.18 | 201808140_PIT_MIN |
Based on accumulated WAA for this season up to 2018-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 4.57 | Blake Treinen | 61 | OAK |
| +022+ | 4.13 | Jared Hughes | 62 | CIN |
| +030+ | 3.87 | Collin McHugh | 55.3 | HOU |
| +034+ | 3.63 | Jeremy Jeffress | 56.7 | MIL |
| +036+ | 3.58 | Josh Hader | 58.3 | MIL |
| +041+ | 3.39 | Adam Ottavino | 58.3 | COL |
| +042+ | 3.33 | T.J. McFarland | 65.3 | ARI |
| +046+ | 3.23 | Lou Trivino | 58 | OAK |
| +056+ | 3.07 | Edwin Diaz | 60 | SEA |
| +064+ | 2.78 | Steve Cishek | 55.3 | CHN |
| +065+ | 2.7 | Kirby Yates | 47.3 | SDN |
| +082+ | 2.46 | Reyes Moronta | 54 | SFN |
| +083+ | 2.43 | David Hernandez | 46.7 | CIN |
| +086+ | 2.4 | Victor Arano | 46.7 | PHI |
| +090+ | 2.3 | Seth Lugo | 82.3 | NYN |
| +088+ | 2.3 | Tony Watson | 52.3 | SFN |
| +091+ | 2.29 | Andrew Chafin | 41.3 | ARI |
| +096+ | 2.26 | Jose Leclerc | 44.7 | TEX |
| +099+ | 2.23 | Yoshihisa Hirano | 51.7 | ARI |
| +101+ | 2.22 | Aroldis Chapman | 47 | NYA |
| +102+ | 2.21 | Raisel Iglesias | 53 | CIN |
| +107+ | 2.17 | Kyle Crick | 45.7 | PIT |
| +106+ | 2.17 | Seung Hwan Oh | 56.7 | TOT |
| +110+ | 2.12 | Dellin Betances | 50.3 | NYA |
| +112+ | 2.08 | Seranthony Dominguez | 43.3 | PHI |
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