| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 3.42 | 198707260_CIN_WAS |
| Cincinnati Reds | CIN | 2.42 | 198707280_SDN_CIN |
| San Francisco Giants | SFN | 1.84 | 198707270_SFN_LAN |
| Detroit Tigers | DET | 1.12 | 198707270_CHA_DET |
| Philadelphia Phillies | PHI | 1.05 | 198707280_PHI_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -5.04 | 198707260_TEX_CLE |
| Minnesota Twins | MIN | -4.65 | 198707260_MIN_TOR |
| Boston Red Sox | BOS | -3.72 | 198707280_BOS_TOR |
| Los Angeles Dodgers | LAN | -1.96 | 198707260_CHN_LAN |
| Baltimore Orioles | BAL | -1.69 | 198707260_KCA_BAL |
Based on accumulated WAA for this season up to 1987-07-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +024+ | 3.55 | Tim Burke | 56 | WAS |
| +032+ | 3.27 | Dale Mohorcic | 80.7 | TEX |
| +033+ | 3.25 | Andy McGaffigan | 67.7 | WAS |
| +034+ | 3.24 | Dave Smith | 40.3 | HOU |
| +043+ | 3.04 | Johnny Franco | 51.3 | CIN |
| +046+ | 2.91 | Jeff Robinson | 84.7 | SFN |
| +058+ | 2.69 | Frank Williams | 71 | CIN |
| +063+ | 2.61 | Mike Henneman | 52 | DET |
| +065+ | 2.56 | Dennis Eckersley | 79.3 | OAK |
| +067+ | 2.48 | DeWayne Buice | 73.3 | ANA |
| +071+ | 2.44 | Gene Nelson | 74 | OAK |
| +072+ | 2.41 | Dan Plesac | 57.3 | MIL |
| +073+ | 2.41 | Juan Berenguer | 83 | MIN |
| +076+ | 2.4 | Jeff Dedmon | 61.7 | ATL |
| +078+ | 2.39 | Scott Garrelts | 79.3 | SFN |
| +081+ | 2.35 | Steve Bedrosian | 56 | PHI |
| +086+ | 2.24 | Tom Henke | 59.7 | TOR |
| +091+ | 2.13 | Greg Minton | 57.3 | TOT |
| +101+ | 1.99 | Lee Smith | 55.3 | CHN |
| +112+ | 1.85 | Mark Eichhorn | 85 | TOR |
| +116+ | 1.79 | Larry Andersen | 61.3 | HOU |
| +120+ | 1.76 | Ken Dayley | 30.3 | SLN |
| +130+ | 1.59 | Keith Comstock | 34.7 | TOT |
| +132+ | 1.58 | Jeff Russell | 53.3 | TEX |
| +147+ | 1.36 | Eric King | 82.7 | DET |
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