| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.18 | 198708230_SFN_WAS |
| St. Louis Cardinals | SLN | 2.66 | 198708230_SLN_CIN |
| San Francisco Giants | SFN | 2.58 | 198708230_SFN_WAS |
| Houston Astros | HOU | 2.27 | 198708230_HOU_CHN |
| Cincinnati Reds | CIN | 1.42 | 198708220_SLN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | -2.68 | 198708210_BAL_SEA |
| Boston Red Sox | BOS | -1.91 | 198708230_MIN_BOS |
| Atlanta Braves | ATL | -1.78 | 198708230_PIT_ATL |
| Chicago White Sox | CHA | -1.72 | 198708230_CHA_TEX |
| Cleveland Indians | CLE | -1.72 | 198708211_DET_CLE |
Based on accumulated WAA for this season up to 1987-08-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 4.74 | Tim Burke | 69.3 | WAS |
| +028+ | 4.21 | Frank Williams | 89 | CIN |
| +031+ | 4.06 | Andy McGaffigan | 87.3 | WAS |
| +037+ | 3.92 | Dave Smith | 51 | HOU |
| +042+ | 3.75 | DeWayne Buice | 95.7 | ANA |
| +044+ | 3.55 | Mike Henneman | 70.7 | DET |
| +045+ | 3.52 | Johnny Franco | 65.7 | CIN |
| +046+ | 3.48 | Dan Plesac | 72 | MIL |
| +047+ | 3.47 | Dennis Eckersley | 99.7 | OAK |
| +054+ | 3.19 | Larry Andersen | 81 | HOU |
| +059+ | 3.03 | Tom Henke | 72.7 | TOR |
| +069+ | 2.9 | Lee Smith | 68 | CHN |
| +078+ | 2.67 | Mark Eichhorn | 102 | TOR |
| +081+ | 2.65 | Charles Hudson | 110.3 | NYA |
| +089+ | 2.49 | Jeff Robinson | 98.7 | TOT |
| +094+ | 2.44 | Scott Garrelts | 94 | SFN |
| +097+ | 2.39 | Greg Minton | 74 | TOT |
| +096+ | 2.39 | Todd Worrell | 74.3 | SLN |
| +098+ | 2.36 | Ken Dayley | 44.7 | SLN |
| +106+ | 2.21 | Don Robinson | 85.7 | TOT |
| +112+ | 2.16 | Mitch Williams | 79.3 | TEX |
| +114+ | 2.14 | Kent Tekulve | 83.3 | PHI |
| +115+ | 2.14 | Juan Berenguer | 87.3 | MIN |
| +123+ | 1.99 | Rocky Childress | 34 | HOU |
| +124+ | 1.98 | John Davis | 19 | KCA |
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