| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 6.33 | 198709110_WAS_CHN |
| Houston Astros | HOU | 2.74 | 198709100_HOU_SDN |
| Philadelphia Phillies | PHI | 1.63 | 198709090_PHI_NYN |
| St. Louis Cardinals | SLN | 0.91 | 198709090_SLN_WAS |
| Cincinnati Reds | CIN | 0.89 | 198709090_LAN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -3.22 | 198709110_BAL_BOS |
| Boston Red Sox | BOS | -3.18 | 198709110_BAL_BOS |
| Cleveland Indians | CLE | -2.87 | 198709090_SEA_CLE |
| Oakland Athletics | OAK | -1.64 | 198709100_KCA_OAK |
| Atlanta Braves | ATL | -0.95 | 198709090_SDN_ATL |
Based on accumulated WAA for this season up to 1987-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +014+ | 5.8 | Tim Burke | 81 | WAS |
| +022+ | 5.21 | Andy McGaffigan | 100.3 | WAS |
| +029+ | 4.72 | Frank Williams | 99.7 | CIN |
| +045+ | 3.87 | Dave Smith | 53 | HOU |
| +053+ | 3.35 | Tom Henke | 83.7 | TOR |
| +058+ | 3.26 | Dan Plesac | 77.3 | MIL |
| +066+ | 2.94 | Jeff Robinson | 106.3 | TOT |
| +068+ | 2.91 | Mike Henneman | 80 | DET |
| +070+ | 2.91 | Mark Eichhorn | 117 | TOR |
| +069+ | 2.91 | Steve Bedrosian | 79.3 | PHI |
| +071+ | 2.89 | Dennis Eckersley | 103.3 | OAK |
| +072+ | 2.87 | Dale Mohorcic | 93.7 | TEX |
| +075+ | 2.82 | Ken Dayley | 54 | SLN |
| +078+ | 2.72 | Todd Worrell | 80.7 | SLN |
| +080+ | 2.61 | Kent Tekulve | 91 | PHI |
| +082+ | 2.59 | Lee Smith | 78.3 | CHN |
| +084+ | 2.53 | Juan Berenguer | 101.3 | MIN |
| +091+ | 2.46 | Mitch Williams | 91.7 | TEX |
| +096+ | 2.39 | Bobby Thigpen | 69.7 | CHA |
| +098+ | 2.37 | Greg Minton | 83.3 | TOT |
| +102+ | 2.31 | Terry Leach | 117.7 | NYN |
| +108+ | 2.22 | Rob Murphy | 89.3 | CIN |
| +116+ | 2.09 | DeWayne Buice | 105.7 | ANA |
| +122+ | 2.02 | John Davis | 32 | KCA |
| +121+ | 2.02 | Frank DiPino | 66.3 | CHN |
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