| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 5.86 | 202009240_OAK_LAN |
| Los Angeles Dodgers | LAN | 4.09 | 202009250_ANA_LAN |
| Atlanta Braves | ATL | 3.61 | 202009250_BOS_ATL |
| Minnesota Twins | MIN | 2.89 | 202009250_CIN_MIN |
| Chicago White Sox | CHA | 1.05 | 202009260_CHN_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -3.4 | 202009240_COL_SFN |
| Boston Red Sox | BOS | -3.27 | 202009260_BOS_ATL |
| Pittsburgh Pirates | PIT | -1.93 | 202009240_CHN_PIT |
| LA Angels of Anaheim | ANA | -1.51 | 202009260_ANA_LAN |
| Kansas City Royals | KCA | -1.44 | 202009250_DET_KCA |
Based on accumulated WAA for this season up to 2020-09-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 2.58 | Devin Williams | 27 | MIL |
| +054+ | 1.9 | Jake Diekman | 20.3 | OAK |
| +057+ | 1.85 | Alex Colome | 22.3 | CHA |
| +059+ | 1.83 | Edwin Diaz | 25.7 | NYN |
| +064+ | 1.79 | A.J. Minter | 21.7 | ATL |
| +070+ | 1.71 | Tanner Scott | 20.7 | BAL |
| +079+ | 1.62 | Jarlin Garcia | 17.7 | SFN |
| +080+ | 1.61 | Rafael Dolis | 24 | TOR |
| +083+ | 1.58 | Liam Hendriks | 25.3 | OAK |
| +084+ | 1.58 | Mike Mayers | 30 | ANA |
| +085+ | 1.57 | Jeremy Jeffress | 23.3 | CHN |
| +091+ | 1.53 | Grant Dayton | 27.3 | ATL |
| +090+ | 1.53 | Tyler Webb | 21.7 | SLN |
| +098+ | 1.49 | John Curtiss | 25 | TBA |
| +100+ | 1.48 | Jesse Hahn | 16.3 | KCA |
| +104+ | 1.47 | Adam Kolarek | 19 | LAN |
| +106+ | 1.46 | Tyler Duffey | 24 | MIN |
| +107+ | 1.45 | Nick Anderson | 16.3 | TBA |
| +108+ | 1.43 | Bryan Garcia | 21.7 | DET |
| +109+ | 1.42 | Chris Martin | 18 | ATL |
| +112+ | 1.38 | Yimi Garcia | 15 | MIA |
| +117+ | 1.36 | Diego Castillo | 21.7 | TBA |
| +118+ | 1.36 | Darren O'Day | 15.3 | ATL |
| +115+ | 1.36 | Andre Scrubb | 23.7 | HOU |
| +122+ | 1.33 | Brandon Kintzler | 24.3 | MIA |
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