| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.85 | 198708260_WAS_SDN |
| San Francisco Giants | SFN | 2.65 | 198708260_SFN_PHI |
| St. Louis Cardinals | SLN | 2.41 | 198708240_HOU_SLN |
| Houston Astros | HOU | 2.33 | 198708240_HOU_SLN |
| Cincinnati Reds | CIN | 0.94 | 198708260_CIN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.35 | 198708250_CHA_BOS |
| Seattle Mariners | SEA | -2.37 | 198708250_TOR_SEA |
| Cleveland Indians | CLE | -2.01 | 198708260_CLE_MIL |
| Chicago White Sox | CHA | -1.79 | 198708240_CHA_BOS |
| Texas Rangers | TEX | -1.05 | 198708260_TEX_KCA |
Based on accumulated WAA for this season up to 1987-08-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 5.02 | Tim Burke | 72.3 | WAS |
| +027+ | 4.33 | Andy McGaffigan | 90.3 | WAS |
| +028+ | 4.31 | Frank Williams | 90 | CIN |
| +038+ | 3.92 | Dave Smith | 51 | HOU |
| +041+ | 3.72 | DeWayne Buice | 95.7 | ANA |
| +045+ | 3.57 | Mike Henneman | 73 | DET |
| +051+ | 3.45 | Dennis Eckersley | 99.7 | OAK |
| +053+ | 3.41 | Johnny Franco | 66.7 | CIN |
| +058+ | 3.19 | Larry Andersen | 81 | HOU |
| +063+ | 3.03 | Charles Hudson | 114.3 | NYA |
| +065+ | 3.02 | Mark Eichhorn | 105.7 | TOR |
| +066+ | 3.01 | Tom Henke | 72.7 | TOR |
| +072+ | 2.89 | Lee Smith | 68 | CHN |
| +078+ | 2.77 | Terry Leach | 109.7 | NYN |
| +081+ | 2.65 | Scott Garrelts | 96.3 | SFN |
| +087+ | 2.57 | Jeff Robinson | 99.7 | TOT |
| +088+ | 2.55 | Greg Minton | 78 | TOT |
| +096+ | 2.38 | Todd Worrell | 74.3 | SLN |
| +097+ | 2.36 | Juan Berenguer | 89.7 | MIN |
| +098+ | 2.33 | Don Robinson | 87 | TOT |
| +100+ | 2.31 | Mitch Williams | 81 | TEX |
| +103+ | 2.23 | Ken Dayley | 47.7 | SLN |
| +114+ | 2.12 | Kent Tekulve | 83.3 | PHI |
| +129+ | 1.93 | Tim Stoddard | 74.7 | NYA |
| +130+ | 1.91 | John Davis | 20.3 | KCA |
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