| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.47 | 198708190_LAN_WAS |
| St. Louis Cardinals | SLN | 2.37 | 198708180_SLN_HOU |
| San Francisco Giants | SFN | 2.31 | 198708200_SFN_NYN |
| Cincinnati Reds | CIN | 2.1 | 198708180_PIT_CIN |
| Houston Astros | HOU | 2.04 | 198708200_SLN_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -4.39 | 198708180_NYA_SEA |
| Chicago Cubs | CHN | -3.86 | 198708180_CHN_ATL |
| Boston Red Sox | BOS | -3.25 | 198708180_BOS_CHA |
| Chicago White Sox | CHA | -1.85 | 198708190_BOS_CHA |
| Pittsburgh Pirates | PIT | -1.8 | 198708180_PIT_CIN |
Based on accumulated WAA for this season up to 1987-08-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 4.55 | Tim Burke | 67.3 | WAS |
| +029+ | 4.08 | Frank Williams | 87.7 | CIN |
| +035+ | 3.76 | Andy McGaffigan | 84.3 | WAS |
| +036+ | 3.73 | Dave Smith | 49 | HOU |
| +039+ | 3.63 | Johnny Franco | 64.7 | CIN |
| +043+ | 3.52 | DeWayne Buice | 93.3 | ANA |
| +044+ | 3.48 | Mike Henneman | 64 | DET |
| +046+ | 3.48 | Dan Plesac | 72 | MIL |
| +048+ | 3.37 | Dennis Eckersley | 98.7 | OAK |
| +049+ | 3.33 | Jeff Robinson | 96.7 | SFN |
| +063+ | 3 | Larry Andersen | 79 | HOU |
| +071+ | 2.78 | Tom Henke | 70.3 | TOR |
| +072+ | 2.75 | Steve Bedrosian | 72.7 | PHI |
| +074+ | 2.71 | Lee Smith | 66 | CHN |
| +080+ | 2.64 | Charles Hudson | 110.3 | NYA |
| +085+ | 2.55 | Mark Eichhorn | 101 | TOR |
| +089+ | 2.44 | Scott Garrelts | 92 | SFN |
| +104+ | 2.2 | Ken Dayley | 43 | SLN |
| +106+ | 2.18 | Jeff Dedmon | 77 | ATL |
| +108+ | 2.15 | Greg Minton | 71.7 | TOT |
| +117+ | 2.02 | Todd Worrell | 70.7 | SLN |
| +122+ | 1.95 | John Davis | 18.7 | KCA |
| +123+ | 1.94 | Rob Murphy | 79 | CIN |
| +126+ | 1.93 | Rocky Childress | 31.3 | HOU |
| +130+ | 1.86 | Dan Quisenberry | 42 | KCA |
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