| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 3.3 | 201809040_NYA_OAK |
| Houston Astros | HOU | 2.53 | 201809050_MIN_HOU |
| Arizona Diamondbacks | ARI | 1.85 | 201809060_ATL_ARI |
| San Diego Padres | SDN | 1.23 | 201809060_SDN_CIN |
| Atlanta Braves | ATL | 1.01 | 201809050_BOS_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Texas Rangers | TEX | -6.43 | 201809050_ANA_TEX |
| Kansas City Royals | KCA | -3.96 | 201809040_KCA_CLE |
| Minnesota Twins | MIN | -3.96 | 201809040_MIN_HOU |
| Baltimore Orioles | BAL | -2.66 | 201809040_BAL_SEA |
| Miami Marlins | MIA | -1.31 | 201809040_PHI_MIA |
Based on accumulated WAA for this season up to 2018-09-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +020+ | 5.15 | Blake Treinen | 69.3 | OAK |
| +037+ | 3.94 | Jeremy Jeffress | 67 | MIL |
| +045+ | 3.57 | Jared Hughes | 69.3 | CIN |
| +046+ | 3.56 | Edwin Diaz | 67.3 | SEA |
| +047+ | 3.54 | Adam Ottavino | 69 | COL |
| +053+ | 3.48 | T.J. McFarland | 71.3 | ARI |
| +056+ | 3.43 | Collin McHugh | 64 | HOU |
| +061+ | 3.15 | Josh Hader | 69.7 | MIL |
| +063+ | 3.13 | Lou Trivino | 68 | OAK |
| +068+ | 3.06 | Seth Lugo | 93 | NYN |
| +075+ | 2.93 | Jose Leclerc | 51.7 | TEX |
| +078+ | 2.89 | Steve Cishek | 63.3 | CHN |
| +083+ | 2.75 | Yoshihisa Hirano | 59.3 | ARI |
| +088+ | 2.66 | Kirby Yates | 53.7 | SDN |
| +089+ | 2.65 | Jose Alvarado | 57.7 | TBA |
| +095+ | 2.56 | Dylan Floro | 59.3 | TOT |
| +101+ | 2.49 | Edgar Santana | 62.3 | PIT |
| +103+ | 2.46 | Craig Stammen | 69 | SDN |
| +104+ | 2.45 | Hector Rondon | 51.7 | HOU |
| +106+ | 2.41 | Raisel Iglesias | 61.7 | CIN |
| +108+ | 2.4 | Matt Strahm | 51 | SDN |
| +109+ | 2.39 | Jesse Chavez | 83.3 | TOT |
| +117+ | 2.29 | Chad Green | 65.3 | NYA |
| +118+ | 2.28 | Pedro Strop | 57 | CHN |
| +122+ | 2.25 | Carlos Martinez | 108.7 | SLN |
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