| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.38 | 198708250_WAS_SDN |
| St. Louis Cardinals | SLN | 2.66 | 198708230_SLN_CIN |
| San Francisco Giants | SFN | 2.58 | 198708230_SFN_WAS |
| Houston Astros | HOU | 2.33 | 198708240_HOU_SLN |
| Cincinnati Reds | CIN | 1.03 | 198708230_SLN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.35 | 198708250_CHA_BOS |
| Seattle Mariners | SEA | -2.37 | 198708250_TOR_SEA |
| Chicago White Sox | CHA | -1.79 | 198708240_CHA_BOS |
| Cleveland Indians | CLE | -1.78 | 198708250_CLE_MIL |
| Atlanta Braves | ATL | -1.78 | 198708230_PIT_ATL |
Based on accumulated WAA for this season up to 1987-08-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +021+ | 4.74 | Tim Burke | 69.3 | WAS |
| +027+ | 4.36 | Andy McGaffigan | 90.3 | WAS |
| +028+ | 4.32 | Frank Williams | 90 | CIN |
| +038+ | 3.92 | Dave Smith | 51 | HOU |
| +043+ | 3.73 | DeWayne Buice | 95.7 | ANA |
| +044+ | 3.72 | Mike Henneman | 72.3 | DET |
| +048+ | 3.53 | Johnny Franco | 65.7 | CIN |
| +052+ | 3.46 | Dennis Eckersley | 99.7 | OAK |
| +058+ | 3.19 | Larry Andersen | 81 | HOU |
| +062+ | 3.04 | Charles Hudson | 114.3 | NYA |
| +063+ | 3.03 | Mark Eichhorn | 105.7 | TOR |
| +065+ | 3.02 | Tom Henke | 72.7 | TOR |
| +071+ | 2.9 | Lee Smith | 68 | CHN |
| +076+ | 2.78 | Terry Leach | 109.7 | NYN |
| +080+ | 2.66 | Scott Garrelts | 96.3 | SFN |
| +085+ | 2.56 | Greg Minton | 78 | TOT |
| +087+ | 2.48 | Jeff Robinson | 98.7 | TOT |
| +096+ | 2.38 | Todd Worrell | 74.3 | SLN |
| +097+ | 2.37 | Juan Berenguer | 89.7 | MIN |
| +098+ | 2.36 | Ken Dayley | 44.7 | SLN |
| +100+ | 2.32 | Mitch Williams | 81 | TEX |
| +107+ | 2.2 | Don Robinson | 85.7 | TOT |
| +112+ | 2.13 | Kent Tekulve | 83.3 | PHI |
| +125+ | 1.95 | Rich Gossage | 43.3 | SDN |
| +128+ | 1.94 | Tim Stoddard | 74.7 | NYA |
_