| 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 | 3.08 | 202009230_DET_MIN |
| Cincinnati Reds | CIN | 0.83 | 202009250_CIN_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Colorado Rockies | COL | -3.4 | 202009240_COL_SFN |
| Boston Red Sox | BOS | -2.85 | 202009240_BAL_BOS |
| Pittsburgh Pirates | PIT | -2.13 | 202009230_CHN_PIT |
| Kansas City Royals | KCA | -1.44 | 202009250_DET_KCA |
| Toronto Blue Jays | TOR | -1.36 | 202009230_NYA_TOR |
Based on accumulated WAA for this season up to 2020-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 2.58 | Devin Williams | 27 | MIL |
| +052+ | 1.95 | Matt Wisler | 24.7 | MIN |
| +055+ | 1.89 | Jake Diekman | 20.3 | OAK |
| +057+ | 1.85 | Liam Hendriks | 24 | OAK |
| +064+ | 1.74 | Edwin Diaz | 25 | NYN |
| +068+ | 1.69 | A.J. Minter | 20.7 | ATL |
| +069+ | 1.68 | Andre Scrubb | 22.7 | HOU |
| +078+ | 1.62 | Jarlin Garcia | 17.7 | SFN |
| +079+ | 1.61 | Rafael Dolis | 24 | TOR |
| +082+ | 1.58 | Mike Mayers | 30 | ANA |
| +089+ | 1.53 | Codi Heuer | 23.3 | CHA |
| +088+ | 1.53 | J.B. Wendelken | 25 | OAK |
| +093+ | 1.48 | Cal Quantrill | 29 | TOT |
| +092+ | 1.48 | Jesse Hahn | 16.3 | KCA |
| +098+ | 1.46 | Jeremy Jeffress | 22.3 | CHN |
| +100+ | 1.45 | Nick Anderson | 16.3 | TBA |
| +101+ | 1.45 | Tony Watson | 18 | SFN |
| +103+ | 1.43 | Tyler Webb | 20.7 | SLN |
| +105+ | 1.42 | Chris Martin | 18 | ATL |
| +104+ | 1.42 | John Curtiss | 24.3 | TBA |
| +106+ | 1.4 | Adam Kolarek | 18.3 | LAN |
| +110+ | 1.38 | Yimi Garcia | 15 | MIA |
| +111+ | 1.36 | Darren O'Day | 15.3 | ATL |
| +116+ | 1.33 | Bryan Garcia | 20.7 | DET |
| +117+ | 1.33 | Brandon Kintzler | 24.3 | MIA |
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