| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rick Reuschel | PIT | 8.1 | 198706071_PIT_NYN |
| Bob Welch | LAN | 6.7 | 198706070_LAN_CIN |
| Danny Cox | SLN | 4.38 | 198706090_SLN_PHI |
| Jack Morris | DET | 2.44 | 198706090_MIL_DET |
| Don Carman | PHI | 2.31 | 198706080_SLN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ken Schrom | CLE | -3.35 | 198706090_CLE_ANA |
| Ed Correa | TEX | -2.65 | 198706070_TEX_MIN |
| Mark Langston | SEA | -2.04 | 198706080_TEX_SEA |
| Tom Browning | CIN | -2.02 | 198706080_SFN_CIN |
| Mike Smithson | MIN | -1.28 | 198706080_KCA_MIN |
Based on accumulated WAA for this season up to 1987-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.64 | Bret Saberhagen | 90 | KCA |
| +004+ | 4.46 | Rick Reuschel | 84.7 | PIT |
| +005+ | 4.19 | Charlie Leibrandt | 85.7 | KCA |
| +006+ | 4 | Mike Scott | 87.3 | HOU |
| +008+ | 3.84 | Sid Fernandez | 75 | NYN |
| +007+ | 3.84 | Mike Boddicker | 93.3 | BAL |
| +010+ | 3.56 | Curt Young | 97.3 | OAK |
| +012+ | 3.21 | Jim Clancy | 88.7 | TOR |
| +015+ | 2.91 | Orel Hershiser | 95 | LAN |
| +016+ | 2.87 | Rick Honeycutt | 59.3 | LAN |
| +017+ | 2.76 | Roger Clemens | 94 | BOS |
| +018+ | 2.74 | Bruce Hurst | 98 | BOS |
| +020+ | 2.61 | Atlee Hammaker | 43 | SFN |
| +026+ | 2.41 | Bob Welch | 88 | LAN |
| +033+ | 2.35 | Scott Bailes | 44.7 | CLE |
| +034+ | 2.34 | Nolan Ryan | 73 | HOU |
| +036+ | 2.29 | Joe Magrane | 49.7 | SLN |
| +040+ | 2.24 | Shane Rawley | 80 | PHI |
| +041+ | 2.2 | Terry Leach | 42.3 | NYN |
| +043+ | 2.18 | Juan Berenguer | 55 | MIN |
| +048+ | 2.04 | Dave Schmidt | 50 | BAL |
| +054+ | 1.9 | Jimmy Key | 92.3 | TOR |
| +057+ | 1.87 | Buddy Black | 42.7 | KCA |
| +063+ | 1.78 | Neal Heaton | 86.7 | WAS |
| +068+ | 1.74 | Danny Darwin | 75.3 | HOU |
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