| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 5.62 | 198708310_WAS_SFN |
| Houston Astros | HOU | 2.36 | 198708290_HOU_PIT |
| Philadelphia Phillies | PHI | 1.57 | 198708310_PHI_LAN |
| Toronto Blue Jays | TOR | 1.54 | 198708310_ANA_TOR |
| St. Louis Cardinals | SLN | 1.5 | 198708310_CIN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -3.26 | 198708310_KCA_CHA |
| Boston Red Sox | BOS | -2.68 | 198708300_BOS_CLE |
| Atlanta Braves | ATL | -2.07 | 198708310_ATL_PIT |
| Milwaukee Brewers | MIL | -1.83 | 198708290_MIN_MIL |
| Seattle Mariners | SEA | -1.52 | 198708310_SEA_BAL |
Based on accumulated WAA for this season up to 1987-08-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 5.26 | Tim Burke | 75.3 | WAS |
| +026+ | 4.58 | Andy McGaffigan | 93.7 | WAS |
| +031+ | 4.46 | Frank Williams | 92 | CIN |
| +044+ | 3.64 | Dennis Eckersley | 102 | OAK |
| +045+ | 3.62 | Dan Plesac | 74 | MIL |
| +047+ | 3.52 | Mike Henneman | 73 | DET |
| +054+ | 3.34 | Tom Henke | 78.7 | TOR |
| +058+ | 3.22 | Lee Smith | 73.7 | CHN |
| +065+ | 2.97 | Dale Mohorcic | 90 | TEX |
| +066+ | 2.95 | Mark Eichhorn | 110 | TOR |
| +071+ | 2.86 | Steve Bedrosian | 74.3 | PHI |
| +073+ | 2.85 | DeWayne Buice | 96 | ANA |
| +078+ | 2.73 | Johnny Franco | 68.7 | CIN |
| +086+ | 2.52 | Greg Minton | 82.3 | TOT |
| +087+ | 2.52 | Jeff Robinson | 99.7 | TOT |
| +085+ | 2.52 | Scott Garrelts | 97.7 | SFN |
| +091+ | 2.48 | Mitch Williams | 83 | TEX |
| +092+ | 2.48 | Terry Leach | 113.7 | NYN |
| +096+ | 2.39 | Todd Worrell | 77 | SLN |
| +099+ | 2.31 | Ken Dayley | 48.7 | SLN |
| +106+ | 2.24 | Larry Andersen | 84.3 | HOU |
| +108+ | 2.23 | Juan Berenguer | 93 | MIN |
| +110+ | 2.19 | Kent Tekulve | 84.3 | PHI |
| +111+ | 2.18 | Charles Hudson | 117 | NYA |
| +116+ | 2.1 | Don Robinson | 87.3 | TOT |
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