| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 3.79 | 198704290_SDN_SLN |
| Cincinnati Reds | CIN | 2.74 | 198704300_ATL_CIN |
| Detroit Tigers | DET | 1.37 | 198704300_DET_ANA |
| Montreal Expos | WAS | 1.36 | 198704300_WAS_NYN |
| San Diego Padres | SDN | 0.97 | 198704290_SDN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -5.78 | 198704280_CHA_CLE |
| Seattle Mariners | SEA | -2.45 | 198704300_BOS_SEA |
| Minnesota Twins | MIN | -2.42 | 198704280_MIN_TOR |
| Oakland Athletics | OAK | -1.98 | 198704280_BOS_OAK |
| Los Angeles Dodgers | LAN | -1.91 | 198704300_LAN_PIT |
Based on accumulated WAA for this season up to 1987-04-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 1.32 | Ricky Horton | 16 | SLN |
| XXXXX | 1.18 | Andy McGaffigan | 14 | WAS |
| XXXXX | 1.12 | Pat Perry | 18.3 | SLN |
| XXXXX | 1.07 | Dan Plesac | 13.7 | MIL |
| XXXXX | 1.06 | Tom Henke | 11.3 | TOR |
| XXXXX | 1.05 | Mark Eichhorn | 24.7 | TOR |
| XXXXX | 1.03 | Craig Lefferts | 21.3 | SDN |
| XXXXX | 1.01 | Michael Jackson | 19.3 | PHI |
| XXXXX | 0.98 | Dan Schatzeder | 14.7 | PHI |
| XXXXX | 0.97 | Jeff Robinson | 19.3 | SFN |
| XXXXX | 0.97 | Rob Murphy | 19.3 | CIN |
| XXXXX | 0.97 | Ray Searage | 10 | CHA |
| XXXXX | 0.88 | Alejandro Pena | 16 | LAN |
| XXXXX | 0.85 | Ron Robinson | 20.3 | CIN |
| XXXXX | 0.78 | Guy Hoffman | 17.3 | CIN |
| XXXXX | 0.78 | Dennis Eckersley | 16.3 | OAK |
| XXXXX | 0.77 | Jeff Musselman | 12.7 | TOR |
| XXXXX | 0.75 | Johnny Franco | 8 | CIN |
| XXXXX | 0.73 | Lary Sorensen | 13.7 | WAS |
| XXXXX | 0.69 | Terry Leach | 9.3 | NYN |
| XXXXX | 0.69 | Dave Smith | 7.3 | HOU |
| XXXXX | 0.67 | Ray Soff | 7 | SLN |
| XXXXX | 0.66 | Dan Quisenberry | 6.7 | KCA |
| XXXXX | 0.65 | Eric King | 14.7 | DET |
| XXXXX | 0.65 | Frank Williams | 13.7 | CIN |
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