| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 3.73 | 201808190_HOU_OAK |
| Houston Astros | HOU | 1.92 | 201808200_HOU_SEA |
| Chicago Cubs | CHN | 1.76 | 201808210_CHN_DET |
| Arizona Diamondbacks | ARI | 1.37 | 201808210_ANA_ARI |
| Cincinnati Reds | CIN | 1.14 | 201808190_SFN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Kansas City Royals | KCA | -8.34 | 201808190_KCA_CHA |
| Toronto Blue Jays | TOR | -3.36 | 201808200_BAL_TOR |
| Texas Rangers | TEX | -1.44 | 201808210_TEX_OAK |
| Baltimore Orioles | BAL | -1.41 | 201808190_BAL_CLE |
| Chicago White Sox | CHA | -1.36 | 201808210_MIN_CHA |
Based on accumulated WAA for this season up to 2018-08-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 4.65 | Blake Treinen | 62 | OAK |
| +029+ | 3.87 | Josh Hader | 61.3 | MIL |
| +032+ | 3.79 | Jared Hughes | 63 | CIN |
| +038+ | 3.71 | Jeremy Jeffress | 59.7 | MIL |
| +040+ | 3.66 | Adam Ottavino | 61.3 | COL |
| +043+ | 3.53 | Collin McHugh | 58.3 | HOU |
| +044+ | 3.49 | T.J. McFarland | 67 | ARI |
| +049+ | 3.3 | Lou Trivino | 61 | OAK |
| +056+ | 3.04 | Edwin Diaz | 62 | SEA |
| +063+ | 2.9 | Steve Cishek | 56.7 | CHN |
| +072+ | 2.7 | Reyes Moronta | 56.7 | SFN |
| +074+ | 2.68 | Kirby Yates | 49.3 | SDN |
| +079+ | 2.55 | Raisel Iglesias | 56.7 | CIN |
| +082+ | 2.45 | Jose Leclerc | 46.7 | TEX |
| +084+ | 2.44 | Kyle Crick | 48.7 | PIT |
| +092+ | 2.31 | Seth Lugo | 85 | NYN |
| +093+ | 2.3 | Dellin Betances | 52.3 | NYA |
| +098+ | 2.27 | Seung Hwan Oh | 57.7 | TOT |
| +104+ | 2.21 | Matt Strahm | 46.7 | SDN |
| +105+ | 2.21 | Aroldis Chapman | 47 | NYA |
| +108+ | 2.18 | Yoshihisa Hirano | 53.3 | ARI |
| +109+ | 2.17 | Jose Alvarado | 52.7 | TBA |
| +111+ | 2.15 | Dylan Floro | 55 | TOT |
| +112+ | 2.15 | Craig Stammen | 63.3 | SDN |
| +114+ | 2.13 | David Hernandez | 48 | CIN |
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