| Team | Tm | Tier | Game |
|---|---|---|---|
| Montreal Expos | WAS | 6.33 | 198709110_WAS_CHN |
| Houston Astros | HOU | 2.05 | 198709130_HOU_SDN |
| Philadelphia Phillies | PHI | 1.6 | 198709120_PIT_PHI |
| California Angels | ANA | 1.34 | 198709130_TEX_ANA |
| St. Louis Cardinals | SLN | 1.11 | 198709120_SLN_NYN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Baltimore Orioles | BAL | -3.5 | 198709120_BAL_BOS |
| Boston Red Sox | BOS | -3.18 | 198709110_BAL_BOS |
| Oakland Athletics | OAK | -1.05 | 198709130_KCA_OAK |
| Atlanta Braves | ATL | -0.77 | 198709110_LAN_ATL |
| Chicago White Sox | CHA | -0.75 | 198709130_CHA_SEA |
Based on accumulated WAA for this season up to 1987-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 5.81 | Tim Burke | 81 | WAS |
| +022+ | 5.21 | Andy McGaffigan | 102.3 | WAS |
| +029+ | 4.51 | Frank Williams | 99.7 | CIN |
| +040+ | 3.87 | Dave Smith | 53 | HOU |
| +055+ | 3.35 | Tom Henke | 83.7 | TOR |
| +056+ | 3.27 | Dan Plesac | 77.3 | MIL |
| +064+ | 3.02 | Dennis Eckersley | 106.7 | OAK |
| +067+ | 2.95 | Jeff Robinson | 106.3 | TOT |
| +069+ | 2.92 | Mike Henneman | 80 | DET |
| +070+ | 2.88 | Dale Mohorcic | 93.7 | TEX |
| +072+ | 2.84 | Mark Eichhorn | 118.3 | TOR |
| +074+ | 2.82 | Ken Dayley | 54 | SLN |
| +079+ | 2.73 | Todd Worrell | 80.7 | SLN |
| +080+ | 2.7 | Mitch Williams | 94 | TEX |
| +085+ | 2.59 | Lee Smith | 78.3 | CHN |
| +089+ | 2.5 | Steve Bedrosian | 79.3 | PHI |
| +092+ | 2.45 | Terry Leach | 119 | NYN |
| +096+ | 2.4 | Bobby Thigpen | 69.7 | CHA |
| +097+ | 2.4 | Kent Tekulve | 93 | PHI |
| +100+ | 2.38 | Greg Minton | 83.3 | TOT |
| +108+ | 2.28 | Juan Berenguer | 103 | MIN |
| +112+ | 2.18 | Gene Nelson | 115 | OAK |
| +113+ | 2.16 | DeWayne Buice | 106.3 | ANA |
| +114+ | 2.15 | John Davis | 33.3 | KCA |
| +116+ | 2.15 | Don Robinson | 94.7 | TOT |
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