| Team | Tm | Tier | Game |
|---|---|---|---|
| San Francisco Giants | SFN | 8.57 | 198709270_SFN_ATL |
| Montreal Expos | WAS | 4.71 | 198709270_WAS_PHI |
| Philadelphia Phillies | PHI | 2.11 | 198709270_WAS_PHI |
| New York Mets | NYN | 1.43 | 198709290_NYN_PHI |
| Houston Astros | HOU | 1.42 | 198709270_HOU_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -6.53 | 198709290_BOS_NYA |
| Minnesota Twins | MIN | -2.22 | 198709290_MIN_TEX |
| Pittsburgh Pirates | PIT | -2.01 | 198709270_PIT_NYN |
| Atlanta Braves | ATL | -1.29 | 198709280_ATL_CIN |
| Baltimore Orioles | BAL | -0.74 | 198709290_BAL_DET |
Based on accumulated WAA for this season up to 1987-09-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 6.78 | Rick Reuschel | 221.7 | TOT |
| +016+ | 6.19 | Tim Burke | 87.3 | WAS |
| +024+ | 5.54 | Andy McGaffigan | 116.7 | WAS |
| +030+ | 5.12 | Frank Williams | 106.3 | CIN |
| +051+ | 3.94 | Dave Smith | 56 | HOU |
| +052+ | 3.88 | Tom Henke | 93.7 | TOR |
| +065+ | 3.36 | Jeff Robinson | 117 | TOT |
| +067+ | 3.32 | Steve Bedrosian | 88 | PHI |
| +074+ | 3.14 | Mark Eichhorn | 126.3 | TOR |
| +073+ | 3.14 | Dennis Eckersley | 112.7 | OAK |
| +076+ | 3.13 | Todd Worrell | 93.3 | SLN |
| +075+ | 3.13 | Johnny Franco | 80 | CIN |
| +078+ | 3.06 | Dan Plesac | 79.7 | MIL |
| +079+ | 3.04 | Mitch Williams | 104 | TEX |
| +081+ | 2.99 | Terry Leach | 129.3 | NYN |
| +086+ | 2.79 | Dale Mohorcic | 97.3 | TEX |
| +088+ | 2.74 | Rob Murphy | 99.3 | CIN |
| +092+ | 2.64 | Ken Dayley | 58.7 | SLN |
| +099+ | 2.56 | John Davis | 43.7 | KCA |
| +100+ | 2.55 | Kent Tekulve | 103.3 | PHI |
| +103+ | 2.51 | Bobby Thigpen | 83.7 | CHA |
| +106+ | 2.45 | Mike Henneman | 90.3 | DET |
| +107+ | 2.41 | Rocky Childress | 47 | HOU |
| +108+ | 2.41 | Sid Fernandez | 153 | NYN |
| +110+ | 2.36 | Jeff Calhoun | 38.3 | PHI |
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