| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 3.49 | 198705050_CIN_NYN |
| St. Louis Cardinals | SLN | 3.07 | 198705040_SFN_SLN |
| Detroit Tigers | DET | 2.44 | 198705050_SEA_DET |
| Montreal Expos | WAS | 1.45 | 198705050_WAS_ATL |
| Toronto Blue Jays | TOR | 1.04 | 198705050_TOR_KCA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -4.31 | 198705050_CLE_TEX |
| Boston Red Sox | BOS | -4.14 | 198705050_OAK_BOS |
| Minnesota Twins | MIN | -1.88 | 198705050_BAL_MIN |
| Seattle Mariners | SEA | -0.97 | 198705050_SEA_DET |
| Texas Rangers | TEX | -0.69 | 198705030_TEX_TOR |
Based on accumulated WAA for this season up to 1987-05-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 1.89 | Andy McGaffigan | 21 | WAS |
| +024+ | 1.44 | Mark Eichhorn | 30.7 | TOR |
| +026+ | 1.4 | Ricky Horton | 19 | SLN |
| +027+ | 1.34 | Danny Darwin | 35.7 | HOU |
| +030+ | 1.32 | Dan Plesac | 16 | MIL |
| +035+ | 1.27 | Ron Robinson | 24.3 | CIN |
| +036+ | 1.26 | Ray Searage | 13 | CHA |
| XXXXX | 1.2 | Jeff Robinson | 21.3 | SFN |
| XXXXX | 1.16 | Dennis Eckersley | 20.7 | OAK |
| XXXXX | 1.14 | Tom Henke | 12 | TOR |
| XXXXX | 1.11 | Orel Hershiser | 47 | LAN |
| XXXXX | 1.1 | Rob Murphy | 20.3 | CIN |
| XXXXX | 1.09 | Eric King | 21.7 | DET |
| XXXXX | 0.97 | Jeff Musselman | 14.7 | TOR |
| XXXXX | 0.92 | Johnny Franco | 9.7 | CIN |
| XXXXX | 0.89 | Lary Sorensen | 17.3 | WAS |
| XXXXX | 0.85 | Ed Lynch | 24.3 | CHN |
| XXXXX | 0.84 | Dan Schatzeder | 17.3 | PHI |
| XXXXX | 0.83 | Nat Snell | 12.7 | DET |
| XXXXX | 0.8 | Dave Smith | 8.3 | HOU |
| XXXXX | 0.79 | Dan Quisenberry | 8 | KCA |
| XXXXX | 0.78 | Frank Williams | 17 | CIN |
| XXXXX | 0.78 | Bob Walk | 21 | PIT |
| XXXXX | 0.77 | Terry Leach | 12.3 | NYN |
| XXXXX | 0.76 | Juan Berenguer | 20.7 | MIN |
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