| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 6.86 | 198709010_WAS_SFN |
| St. Louis Cardinals | SLN | 1.62 | 198709010_CIN_SLN |
| Toronto Blue Jays | TOR | 1.51 | 198709010_ANA_TOR |
| Philadelphia Phillies | PHI | 1.5 | 198709010_PHI_LAN |
| Cincinnati Reds | CIN | 1.49 | 198709020_CIN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -3.15 | 198709010_TEX_CHA |
| Boston Red Sox | BOS | -2.42 | 198709020_BOS_MIN |
| Atlanta Braves | ATL | -1.96 | 198709010_ATL_PIT |
| Seattle Mariners | SEA | -1.47 | 198709010_SEA_BAL |
| Pittsburgh Pirates | PIT | -1.28 | 198709010_ATL_PIT |
Based on accumulated WAA for this season up to 1987-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 5.45 | Tim Burke | 77.3 | WAS |
| +025+ | 4.67 | Andy McGaffigan | 94.7 | WAS |
| +027+ | 4.64 | Frank Williams | 94 | CIN |
| +043+ | 3.85 | Mike Henneman | 78.7 | DET |
| +049+ | 3.7 | Dan Plesac | 75 | MIL |
| +050+ | 3.61 | Dennis Eckersley | 102 | OAK |
| +055+ | 3.31 | Mark Eichhorn | 114 | TOR |
| +059+ | 3.23 | Lee Smith | 74 | CHN |
| +062+ | 3.14 | Tom Henke | 79 | TOR |
| +067+ | 2.96 | Dale Mohorcic | 90 | TEX |
| +068+ | 2.94 | Steve Bedrosian | 75.3 | PHI |
| +073+ | 2.81 | Mitch Williams | 86.3 | TEX |
| +075+ | 2.71 | Johnny Franco | 70.7 | CIN |
| +082+ | 2.6 | Scott Garrelts | 98.7 | SFN |
| +085+ | 2.53 | Jeff Robinson | 100 | TOT |
| +086+ | 2.51 | DeWayne Buice | 97 | ANA |
| +088+ | 2.5 | Greg Minton | 82.3 | TOT |
| +092+ | 2.44 | Terry Leach | 113.7 | NYN |
| +095+ | 2.4 | Ken Dayley | 49.7 | SLN |
| +097+ | 2.37 | Todd Worrell | 77 | SLN |
| +099+ | 2.37 | Kent Tekulve | 86.3 | PHI |
| +111+ | 2.21 | Larry Andersen | 84.3 | HOU |
| +120+ | 2.01 | Rob Murphy | 86.7 | CIN |
| +127+ | 1.94 | Tim Stoddard | 79.7 | NYA |
| +131+ | 1.91 | Juan Berenguer | 94.3 | MIN |
_