| Team | Tm | Tier | Game |
|---|---|---|---|
| Los Angeles Dodgers | LAN | 2.61 | 198707160_PIT_LAN |
| St. Louis Cardinals | SLN | 2.15 | 198707160_SLN_SDN |
| Cincinnati Reds | CIN | 1.51 | 198707160_CIN_NYN |
| Kansas City Royals | KCA | 1.44 | 198707180_BAL_KCA |
| Montreal Expos | WAS | 1.2 | 198707170_ATL_WAS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | -5.87 | 198707180_OAK_BOS |
| Minnesota Twins | MIN | -2.36 | 198707160_TOR_MIN |
| Baltimore Orioles | BAL | -2.35 | 198707180_BAL_KCA |
| Cleveland Indians | CLE | -2.25 | 198707160_CLE_CHA |
| Pittsburgh Pirates | PIT | -2.23 | 198707180_PIT_LAN |
Based on accumulated WAA for this season up to 1987-07-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +029+ | 3.08 | Dave Smith | 36.7 | HOU |
| +033+ | 3.03 | Tim Burke | 50.3 | WAS |
| +039+ | 2.91 | Johnny Franco | 43.3 | CIN |
| +041+ | 2.86 | Andy McGaffigan | 61 | WAS |
| +043+ | 2.74 | Dale Mohorcic | 75 | TEX |
| +045+ | 2.69 | Jeff Robinson | 77.7 | SFN |
| +052+ | 2.54 | Dennis Eckersley | 76.7 | OAK |
| +054+ | 2.53 | Dan Plesac | 54 | MIL |
| +055+ | 2.52 | Buddy Black | 54.7 | KCA |
| +062+ | 2.34 | Juan Berenguer | 82 | MIN |
| +063+ | 2.31 | Frank Williams | 62.3 | CIN |
| +068+ | 2.24 | DeWayne Buice | 68.7 | ANA |
| +075+ | 2.1 | Steve Bedrosian | 51 | PHI |
| +074+ | 2.1 | Jeff Dedmon | 58.7 | ATL |
| +078+ | 2.08 | Rick Rhoden | 123.3 | NYA |
| +080+ | 2.03 | Larry Andersen | 57.3 | HOU |
| +094+ | 1.94 | Mike Henneman | 45.3 | DET |
| +093+ | 1.94 | Ricky Horton | 70 | SLN |
| +102+ | 1.88 | Scott Garrelts | 71.7 | SFN |
| +104+ | 1.86 | Greg Minton | 52.3 | TOT |
| +107+ | 1.8 | Rob Murphy | 57.3 | CIN |
| +115+ | 1.7 | Eric King | 77.7 | DET |
| +120+ | 1.66 | Rick Honeycutt | 90.7 | LAN |
| +123+ | 1.65 | Frank DiPino | 37.3 | CHN |
| +124+ | 1.62 | Lee Smith | 51.7 | CHN |
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