| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 3 | 198707081_LAN_SLN |
| Cincinnati Reds | CIN | 2.02 | 198707100_WAS_CIN |
| Toronto Blue Jays | TOR | 1.43 | 198707100_KCA_TOR |
| Los Angeles Dodgers | LAN | 1.16 | 198707090_LAN_CHN |
| San Francisco Giants | SFN | 0.98 | 198707090_SFN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -4.27 | 198707100_BOS_SEA |
| Cleveland Indians | CLE | -4.19 | 198707090_CLE_TEX |
| Pittsburgh Pirates | PIT | -2.49 | 198707100_SDN_PIT |
| Minnesota Twins | MIN | -2.16 | 198707090_MIN_BAL |
| Baltimore Orioles | BAL | -1.62 | 198707090_MIN_BAL |
Based on accumulated WAA for this season up to 1987-07-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.66 | Orel Hershiser | 145 | LAN |
| +024+ | 3.27 | Dan Plesac | 48.7 | MIL |
| +030+ | 3.01 | Dave Smith | 35.7 | HOU |
| +037+ | 2.73 | Johnny Franco | 41.3 | CIN |
| +038+ | 2.7 | Andy McGaffigan | 57 | WAS |
| +043+ | 2.66 | Dale Mohorcic | 69.7 | TEX |
| +046+ | 2.58 | Dennis Eckersley | 70.3 | OAK |
| +049+ | 2.56 | Tim Burke | 45.3 | WAS |
| +051+ | 2.52 | Jeff Robinson | 75.7 | SFN |
| +052+ | 2.5 | DeWayne Buice | 62.7 | ANA |
| +058+ | 2.29 | Juan Berenguer | 81 | MIN |
| +060+ | 2.25 | Frank Williams | 59.3 | CIN |
| +074+ | 2.02 | Jeff Dedmon | 57.7 | ATL |
| +078+ | 1.93 | Pat Clements | 39.7 | NYA |
| +083+ | 1.88 | Steve Bedrosian | 48.7 | PHI |
| +085+ | 1.84 | Larry Andersen | 53 | HOU |
| +088+ | 1.81 | Rob Murphy | 55 | CIN |
| +090+ | 1.79 | Greg Minton | 49.3 | TOT |
| +099+ | 1.72 | Tom Henke | 50 | TOR |
| +109+ | 1.59 | Charles Hudson | 86 | NYA |
| +113+ | 1.58 | Scott Garrelts | 68.3 | SFN |
| +114+ | 1.56 | Frank DiPino | 36.3 | CHN |
| +115+ | 1.56 | Jeff Russell | 44.3 | TEX |
| +116+ | 1.56 | Ricky Horton | 63.7 | SLN |
| +117+ | 1.54 | Mark Eichhorn | 75 | TOR |
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