| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.28 | 198708180_LAN_WAS |
| St. Louis Cardinals | SLN | 2.58 | 198708160_PHI_SLN |
| Cincinnati Reds | CIN | 2.1 | 198708160_CIN_SDN |
| San Francisco Giants | SFN | 1.96 | 198708160_LAN_SFN |
| Houston Astros | HOU | 1.86 | 198708170_ATL_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -5.47 | 198708160_SEA_MIN |
| Boston Red Sox | BOS | -4.03 | 198708160_TEX_BOS |
| Chicago Cubs | CHN | -3.86 | 198708180_CHN_ATL |
| Pittsburgh Pirates | PIT | -1.8 | 198708180_PIT_CIN |
| Chicago White Sox | CHA | -1.65 | 198708180_BOS_CHA |
Based on accumulated WAA for this season up to 1987-08-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +024+ | 4.47 | Tim Burke | 66.7 | WAS |
| +028+ | 4.07 | Andy McGaffigan | 83.3 | WAS |
| +030+ | 3.83 | Frank Williams | 85.3 | CIN |
| +031+ | 3.72 | Dave Smith | 49 | HOU |
| +041+ | 3.55 | DeWayne Buice | 89.3 | ANA |
| +044+ | 3.47 | Dan Plesac | 72 | MIL |
| +047+ | 3.39 | Johnny Franco | 62.3 | CIN |
| +048+ | 3.37 | Mike Henneman | 63 | DET |
| +051+ | 3.29 | Dennis Eckersley | 98 | OAK |
| +054+ | 3.21 | Jeff Robinson | 95.7 | SFN |
| +062+ | 2.93 | Mark Eichhorn | 96.7 | TOR |
| +071+ | 2.79 | Larry Andersen | 77 | HOU |
| +073+ | 2.75 | Steve Bedrosian | 72.7 | PHI |
| +076+ | 2.7 | Lee Smith | 66 | CHN |
| +078+ | 2.66 | Tom Henke | 69.3 | TOR |
| +091+ | 2.36 | Jeff Dedmon | 72.7 | ATL |
| +096+ | 2.26 | Scott Garrelts | 90.3 | SFN |
| +104+ | 2.19 | Ken Dayley | 41 | SLN |
| +107+ | 2.15 | Greg Minton | 71.7 | TOT |
| +124+ | 1.9 | Todd Worrell | 69.7 | SLN |
| +126+ | 1.88 | Kent Tekulve | 78.7 | PHI |
| +128+ | 1.86 | Rob Murphy | 78.3 | CIN |
| +129+ | 1.85 | Dan Quisenberry | 42 | KCA |
| +132+ | 1.82 | Rocky Childress | 30.3 | HOU |
| +134+ | 1.8 | John Davis | 17.3 | KCA |
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