| Team | Tm | Tier | Game |
|---|---|---|---|
| Oakland Athletics | OAK | 5.44 | 202009130_OAK_TEX |
| Los Angeles Dodgers | LAN | 3.74 | 202009130_HOU_LAN |
| Atlanta Braves | ATL | 2.87 | 202009140_ATL_BAL |
| Minnesota Twins | MIN | 2.3 | 202009140_MIN_CHA |
| Philadelphia Phillies | PHI | 1.52 | 202009140_PHI_MIA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.52 | 202009130_BOS_TBA |
| Colorado Rockies | COL | -2.76 | 202009130_ANA_COL |
| Pittsburgh Pirates | PIT | -2.58 | 202009150_PIT_CIN |
| Kansas City Royals | KCA | -1.21 | 202009150_KCA_DET |
| LA Angels of Anaheim | ANA | -1.1 | 202009150_ARI_ANA |
Based on accumulated WAA for this season up to 2020-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +044+ | 1.86 | Devin Williams | 20 | MIL |
| +046+ | 1.84 | Shane Greene | 23.7 | ATL |
| +054+ | 1.72 | Matt Wisler | 22 | MIN |
| +055+ | 1.7 | Austin Gomber | 17.3 | SLN |
| +056+ | 1.69 | Jake Diekman | 16 | OAK |
| +057+ | 1.67 | Drew Pomeranz | 16 | SDN |
| +066+ | 1.58 | J.B. Wendelken | 21 | OAK |
| +065+ | 1.58 | Kyle Zimmer | 21 | KCA |
| +068+ | 1.56 | Matt Foster | 21.3 | CHA |
| +073+ | 1.53 | Alex Colome | 19 | CHA |
| +075+ | 1.51 | Liam Hendriks | 20.3 | OAK |
| +077+ | 1.48 | Tanner Scott | 18.3 | BAL |
| +078+ | 1.48 | Edwin Diaz | 20 | NYN |
| +081+ | 1.45 | Rafael Dolis | 22.3 | TOR |
| +083+ | 1.41 | Greg Holland | 25.3 | KCA |
| +092+ | 1.36 | Chris Martin | 15 | ATL |
| +093+ | 1.34 | Bryan Garcia | 18.3 | DET |
| +094+ | 1.32 | Tejay Antone | 29.3 | CIN |
| +095+ | 1.32 | John Curtiss | 19 | TBA |
| +104+ | 1.27 | Cristian Javier | 44.7 | HOU |
| +103+ | 1.27 | Josh Staumont | 20 | KCA |
| +107+ | 1.25 | Darren O'Day | 14 | ATL |
| XXXXX | 1.23 | Nick Anderson | 12 | TBA |
| XXXXX | 1.21 | Grant Dayton | 21.7 | ATL |
| XXXXX | 1.2 | Yusmeiro Petit | 19.3 | OAK |
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