| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 6.19 | 201805130_CHA_CHN |
| Milwaukee Brewers | MIL | 4.29 | 201805130_MIL_COL |
| Houston Astros | HOU | 2.76 | 201805130_TEX_HOU |
| Cleveland Guardians | CLE | 0.71 | 201805130_KCA_CLE |
| Atlanta Braves | ATL | 0.63 | 201805130_ATL_MIA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.36 | 201805150_CHA_PIT |
| Detroit Tigers | DET | -4.05 | 201805130_SEA_DET |
| Miami Marlins | MIA | -1.42 | 201805150_LAN_MIA |
| Tampa Bay Rays | TBA | -1.37 | 201805140_TBA_KCA |
| Arizona Diamondbacks | ARI | -1.14 | 201805140_MIL_ARI |
Based on accumulated WAA for this season up to 2018-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +027+ | 1.95 | Jeremy Jeffress | 22.3 | MIL |
| +030+ | 1.86 | Shane Carle | 24 | ATL |
| +041+ | 1.68 | Amir Garrett | 25.7 | CIN |
| +044+ | 1.63 | Adam Ottavino | 23 | COL |
| +046+ | 1.61 | Richard Bleier | 23 | BAL |
| +048+ | 1.59 | John Axford | 20.7 | TOR |
| +049+ | 1.58 | Josh Hader | 25 | MIL |
| +053+ | 1.51 | Tyler Clippard | 22 | TOR |
| +055+ | 1.48 | Jared Hughes | 23.7 | CIN |
| +062+ | 1.41 | Collin McHugh | 16.7 | HOU |
| +072+ | 1.33 | Blake Treinen | 20.3 | OAK |
| +074+ | 1.32 | Phil Maton | 16 | SDN |
| +073+ | 1.32 | Daniel Winkler | 18.3 | ATL |
| +078+ | 1.31 | Matt Albers | 20 | MIL |
| +079+ | 1.3 | Raisel Iglesias | 19.7 | CIN |
| +080+ | 1.29 | Ryan Pressly | 22.3 | MIN |
| +084+ | 1.26 | Sean Doolittle | 19.7 | WAS |
| XXXXX | 1.24 | Reyes Moronta | 19 | SFN |
| XXXXX | 1.18 | Seung Hwan Oh | 18.7 | TOR |
| XXXXX | 1.17 | T.J. McFarland | 25.7 | ARI |
| XXXXX | 1.17 | Hector Velazquez | 25.7 | BOS |
| XXXXX | 1.15 | Seth Lugo | 25.3 | NYN |
| XXXXX | 1.15 | James Pazos | 16 | SEA |
| XXXXX | 1.14 | Lou Trivino | 14 | OAK |
| XXXXX | 1.14 | Chris Devenski | 16 | HOU |
_