| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.47 | 198708190_LAN_WAS |
| St. Louis Cardinals | SLN | 2.37 | 198708180_SLN_HOU |
| Cincinnati Reds | CIN | 2.1 | 198708180_PIT_CIN |
| San Francisco Giants | SFN | 1.95 | 198708190_SFN_NYN |
| Houston Astros | HOU | 1.91 | 198708190_SLN_HOU |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -5.15 | 198708170_SEA_MIN |
| Boston Red Sox | BOS | -3.86 | 198708170_BOS_CHA |
| Chicago Cubs | CHN | -3.86 | 198708180_CHN_ATL |
| 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 1987-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +024+ | 4.48 | Tim Burke | 66.7 | WAS |
| +029+ | 4.07 | Andy McGaffigan | 83.3 | WAS |
| +030+ | 3.9 | Frank Williams | 86 | CIN |
| +034+ | 3.72 | Dave Smith | 49 | HOU |
| +040+ | 3.55 | DeWayne Buice | 89.3 | ANA |
| +042+ | 3.49 | Johnny Franco | 63.3 | CIN |
| +045+ | 3.47 | Dan Plesac | 72 | MIL |
| +049+ | 3.38 | Mike Henneman | 63 | DET |
| +051+ | 3.3 | Dennis Eckersley | 98 | OAK |
| +053+ | 3.21 | Jeff Robinson | 95.7 | SFN |
| +063+ | 3 | Larry Andersen | 79 | HOU |
| +072+ | 2.75 | Steve Bedrosian | 72.7 | PHI |
| +074+ | 2.7 | Lee Smith | 66 | CHN |
| +078+ | 2.67 | Tom Henke | 69.3 | TOR |
| +079+ | 2.66 | Charles Hudson | 110.3 | NYA |
| +080+ | 2.66 | Mark Eichhorn | 100 | TOR |
| +088+ | 2.43 | Scott Garrelts | 92 | SFN |
| +093+ | 2.37 | Jeff Dedmon | 72.7 | ATL |
| +104+ | 2.2 | Ken Dayley | 41 | SLN |
| +108+ | 2.16 | Greg Minton | 71.7 | TOT |
| +117+ | 2.01 | Todd Worrell | 70.7 | SLN |
| +121+ | 1.94 | John Davis | 18.7 | KCA |
| +126+ | 1.9 | Rob Murphy | 78.7 | CIN |
| +128+ | 1.86 | Dan Quisenberry | 42 | KCA |
| +129+ | 1.83 | Rocky Childress | 30.3 | HOU |
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