| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.74 | 198707120_LAN_CHN |
| St. Louis Cardinals | SLN | 2.15 | 198707160_SLN_SDN |
| Cincinnati Reds | CIN | 2.07 | 198707110_WAS_CIN |
| Kansas City Royals | KCA | 1.34 | 198707160_BAL_KCA |
| New York Yankees | NYA | 1.23 | 198707120_CHA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -4.73 | 198707160_OAK_BOS |
| Cleveland Indians | CLE | -4.1 | 198707110_CLE_TEX |
| Minnesota Twins | MIN | -2.49 | 198707120_MIN_BAL |
| Baltimore Orioles | BAL | -2.21 | 198707160_BAL_KCA |
| Pittsburgh Pirates | PIT | -2.15 | 198707110_SDN_PIT |
Based on accumulated WAA for this season up to 1987-07-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.6 | Orel Hershiser | 145 | LAN |
| +027+ | 3.09 | Dave Smith | 36.7 | HOU |
| +030+ | 3.03 | Dan Plesac | 52.7 | MIL |
| +032+ | 2.98 | Andy McGaffigan | 60 | WAS |
| +035+ | 2.94 | Tim Burke | 49.3 | WAS |
| +038+ | 2.81 | Johnny Franco | 42.3 | CIN |
| +039+ | 2.81 | Dennis Eckersley | 75 | OAK |
| +043+ | 2.7 | Jeff Robinson | 77.7 | SFN |
| +044+ | 2.69 | Dale Mohorcic | 72.3 | TEX |
| +050+ | 2.53 | Buddy Black | 54.7 | KCA |
| +067+ | 2.25 | Juan Berenguer | 81 | MIN |
| +069+ | 2.21 | Frank Williams | 61.3 | CIN |
| +081+ | 2 | Jeff Dedmon | 57.7 | ATL |
| +083+ | 1.95 | Ricky Horton | 70 | SLN |
| +087+ | 1.9 | DeWayne Buice | 65.3 | ANA |
| +088+ | 1.88 | Mike Henneman | 40.7 | DET |
| +090+ | 1.87 | Steve Bedrosian | 48.7 | PHI |
| +093+ | 1.83 | Tom Henke | 51.3 | TOR |
| +092+ | 1.83 | Larry Andersen | 55.3 | HOU |
| +096+ | 1.82 | Rob Murphy | 55.3 | CIN |
| +100+ | 1.79 | Scott Garrelts | 70.7 | SFN |
| +103+ | 1.76 | Greg Minton | 51.3 | TOT |
| +109+ | 1.7 | Mark Eichhorn | 77 | TOR |
| +113+ | 1.68 | Pat Clements | 44 | NYA |
| +111+ | 1.68 | Rick Honeycutt | 90.7 | LAN |
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