| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 5.67 | 198709250_WAS_PHI |
| St. Louis Cardinals | SLN | 1.97 | 198709240_PIT_SLN |
| San Francisco Giants | SFN | 1.95 | 198709250_SFN_ATL |
| Houston Astros | HOU | 1.91 | 198709230_HOU_ATL |
| Philadelphia Phillies | PHI | 1.63 | 198709250_WAS_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -3.78 | 198709250_BOS_MIL |
| Minnesota Twins | MIN | -2.05 | 198709250_KCA_MIN |
| Detroit Tigers | DET | -1.83 | 198709250_DET_TOR |
| Chicago Cubs | CHN | -1.41 | 198709250_SLN_CHN |
| Pittsburgh Pirates | PIT | -1.12 | 198709250_PIT_NYN |
Based on accumulated WAA for this season up to 1987-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 5.99 | Tim Burke | 85.3 | WAS |
| +026+ | 5.36 | Andy McGaffigan | 112.7 | WAS |
| +031+ | 5.07 | Frank Williams | 105.7 | CIN |
| +048+ | 3.95 | Dave Smith | 56 | HOU |
| +051+ | 3.86 | Tom Henke | 91 | TOR |
| +060+ | 3.54 | Mitch Williams | 102.7 | TEX |
| +063+ | 3.37 | Jeff Robinson | 117 | TOT |
| +064+ | 3.34 | Steve Bedrosian | 88 | PHI |
| +070+ | 3.07 | Dan Plesac | 79.7 | MIL |
| +072+ | 3.07 | Dennis Eckersley | 111.7 | OAK |
| +075+ | 2.95 | Mike Henneman | 86.7 | DET |
| +077+ | 2.94 | Johnny Franco | 78 | CIN |
| +078+ | 2.91 | Mark Eichhorn | 121.3 | TOR |
| +081+ | 2.82 | Todd Worrell | 88 | SLN |
| +089+ | 2.73 | Dale Mohorcic | 96.7 | TEX |
| +091+ | 2.71 | Terry Leach | 126.3 | NYN |
| +093+ | 2.62 | Ken Dayley | 58.3 | SLN |
| +098+ | 2.54 | John Davis | 39.3 | KCA |
| +107+ | 2.38 | Greg Minton | 94 | TOT |
| +109+ | 2.32 | Bobby Thigpen | 81.7 | CHA |
| +111+ | 2.31 | Rocky Childress | 46 | HOU |
| +113+ | 2.27 | Bob Walk | 110.7 | PIT |
| +115+ | 2.26 | Rob Murphy | 94.3 | CIN |
| +114+ | 2.26 | Mike LaCoss | 168 | SFN |
| +117+ | 2.23 | Doug Jones | 87.7 | CLE |
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