| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 3.36 | 198706300_SLN_NYN |
| Cincinnati Reds | CIN | 2.22 | 198706300_HOU_CIN |
| Montreal Expos | WAS | 1.79 | 198706290_CHN_WAS |
| Houston Astros | HOU | 1.57 | 198706300_HOU_CIN |
| Toronto Blue Jays | TOR | 1.5 | 198706280_TOR_MIL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -6.81 | 198706280_BAL_DET |
| Seattle Mariners | SEA | -2.87 | 198706280_SEA_KCA |
| Cleveland Indians | CLE | -2.29 | 198706300_ANA_CLE |
| Pittsburgh Pirates | PIT | -1.25 | 198706300_PIT_PHI |
| Los Angeles Dodgers | LAN | -1.25 | 198706280_CIN_LAN |
Based on accumulated WAA for this season up to 1987-06-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +018+ | 3.39 | Juan Berenguer | 74 | MIN |
| +022+ | 3.08 | Johnny Franco | 36.7 | CIN |
| +025+ | 3.03 | Dan Plesac | 42 | MIL |
| +027+ | 2.99 | Dave Smith | 33.7 | HOU |
| +034+ | 2.75 | Dale Mohorcic | 65 | TEX |
| +037+ | 2.72 | Dennis Eckersley | 67.7 | OAK |
| +046+ | 2.47 | Andy McGaffigan | 55 | WAS |
| +051+ | 2.33 | Tim Burke | 41.3 | WAS |
| +052+ | 2.3 | Danny Darwin | 97.3 | HOU |
| +054+ | 2.27 | Dave Schmidt | 74.3 | BAL |
| +078+ | 1.91 | Frank Williams | 52 | CIN |
| +084+ | 1.82 | Ricky Horton | 55.7 | SLN |
| +090+ | 1.71 | Scott Garrelts | 60.7 | SFN |
| +089+ | 1.71 | Jeff Robinson | 60.7 | SFN |
| +094+ | 1.68 | Steve Bedrosian | 40.7 | PHI |
| +099+ | 1.61 | Jeff Dedmon | 49.7 | ATL |
| +101+ | 1.59 | DeWayne Buice | 51 | ANA |
| +100+ | 1.59 | Greg Minton | 40.7 | TOT |
| +102+ | 1.57 | Rob Murphy | 48.7 | CIN |
| +103+ | 1.49 | Mark Eichhorn | 70.7 | TOR |
| +104+ | 1.47 | Lee Smith | 46 | CHN |
| +106+ | 1.46 | Jeff Musselman | 49.7 | TOR |
| +116+ | 1.3 | Gene Nelson | 51.7 | OAK |
| XXXXX | 1.25 | Tom Henke | 41.3 | TOR |
| XXXXX | 1.22 | Frank DiPino | 33 | CHN |
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