| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.12 | 198708140_PIT_WAS |
| Cincinnati Reds | CIN | 2.91 | 198708141_CIN_SDN |
| St. Louis Cardinals | SLN | 2.58 | 198708160_PHI_SLN |
| San Francisco Giants | SFN | 2.02 | 198708150_LAN_SFN |
| Houston Astros | HOU | 1.29 | 198708150_ATL_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -5.47 | 198708160_SEA_MIN |
| Boston Red Sox | BOS | -4.51 | 198708150_TEX_BOS |
| Minnesota Twins | MIN | -1.86 | 198708140_SEA_MIN |
| Pittsburgh Pirates | PIT | -1.21 | 198708150_PIT_WAS |
| Chicago Cubs | CHN | -1.01 | 198708140_NYN_CHN |
Based on accumulated WAA for this season up to 1987-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +025+ | 4.27 | Tim Burke | 64.7 | WAS |
| +028+ | 4.07 | Andy McGaffigan | 83.3 | WAS |
| +030+ | 3.83 | Frank Williams | 85.3 | CIN |
| +038+ | 3.52 | Dave Smith | 47 | HOU |
| +041+ | 3.39 | Johnny Franco | 62.3 | CIN |
| +042+ | 3.38 | Mike Henneman | 63 | DET |
| +045+ | 3.35 | DeWayne Buice | 87.3 | ANA |
| +048+ | 3.33 | Jeff Robinson | 92.7 | SFN |
| +047+ | 3.33 | Dennis Eckersley | 96.3 | OAK |
| +052+ | 3.22 | Dan Plesac | 69.3 | MIL |
| +060+ | 2.93 | Mark Eichhorn | 96.7 | TOR |
| +061+ | 2.93 | Dale Mohorcic | 87 | TEX |
| +070+ | 2.79 | Larry Andersen | 77 | HOU |
| +072+ | 2.76 | Steve Bedrosian | 72.7 | PHI |
| +076+ | 2.7 | Lee Smith | 66 | CHN |
| +081+ | 2.56 | Tom Henke | 68.3 | TOR |
| +088+ | 2.36 | Jeff Dedmon | 72.7 | ATL |
| +103+ | 2.19 | Rob Murphy | 75.3 | CIN |
| +102+ | 2.19 | Ken Dayley | 41 | SLN |
| +107+ | 2.16 | Greg Minton | 71.7 | TOT |
| +108+ | 2.06 | Scott Garrelts | 88.3 | SFN |
| +115+ | 1.96 | Dan Quisenberry | 41 | KCA |
| +120+ | 1.89 | Todd Worrell | 69.7 | SLN |
| +124+ | 1.86 | Dave Leiper | 49 | OAK |
| +130+ | 1.8 | Kent Tekulve | 77.7 | PHI |
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