| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 2.82 | 198706270_SLN_WAS |
| Cincinnati Reds | CIN | 2.73 | 198706270_CIN_LAN |
| Toronto Blue Jays | TOR | 2.36 | 198706260_TOR_MIL |
| Montreal Expos | WAS | 2.17 | 198706260_SLN_WAS |
| Houston Astros | HOU | 1.28 | 198706270_HOU_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -7.21 | 198706270_BAL_DET |
| Seattle Mariners | SEA | -3.06 | 198706270_SEA_KCA |
| Los Angeles Dodgers | LAN | -1.49 | 198706270_CIN_LAN |
| Pittsburgh Pirates | PIT | -1.26 | 198706260_CHN_PIT |
| Cleveland Indians | CLE | -1.24 | 198706280_OAK_CLE |
Based on accumulated WAA for this season up to 1987-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 3.32 | Juan Berenguer | 74 | MIN |
| +021+ | 2.91 | Dan Plesac | 41 | MIL |
| +025+ | 2.88 | Johnny Franco | 34.7 | CIN |
| +027+ | 2.87 | Dennis Eckersley | 65.3 | OAK |
| +031+ | 2.78 | Dave Smith | 31.7 | HOU |
| +040+ | 2.59 | Dale Mohorcic | 63.7 | TEX |
| +049+ | 2.32 | Andy McGaffigan | 53.7 | WAS |
| +051+ | 2.29 | Tim Burke | 41 | WAS |
| +053+ | 2.28 | Danny Darwin | 97.3 | HOU |
| +069+ | 2.03 | Ricky Horton | 53.7 | SLN |
| +079+ | 1.84 | Jeff Musselman | 49.3 | TOR |
| +080+ | 1.83 | Frank Williams | 51.3 | CIN |
| +095+ | 1.59 | Greg Minton | 36.7 | TOT |
| +096+ | 1.58 | Jeff Dedmon | 49.7 | ATL |
| +098+ | 1.56 | DeWayne Buice | 51 | ANA |
| +099+ | 1.53 | Rob Murphy | 48.3 | CIN |
| +101+ | 1.5 | Jeff Robinson | 58.7 | SFN |
| +102+ | 1.49 | Tom Henke | 39.7 | TOR |
| +106+ | 1.45 | Lee Smith | 46 | CHN |
| +109+ | 1.4 | Scott Garrelts | 57.7 | SFN |
| +110+ | 1.39 | Steve Bedrosian | 38 | PHI |
| +116+ | 1.32 | Pat Clements | 29.7 | NYA |
| +124+ | 1.26 | Mike Henneman | 28.7 | DET |
| XXXXX | 1.22 | Larry Andersen | 45.3 | HOU |
| XXXXX | 1.21 | Gene Nelson | 49 | OAK |
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