| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kevin Brown | SDN | 6.08 | 199808161_MIL_SDN |
| Kenny Rogers | OAK | 2.88 | 199808150_OAK_DET |
| Curt Schilling | PHI | 2.68 | 199808150_PHI_COL |
| Roger Clemens | TOR | 2.32 | 199808150_ANA_TOR |
| Bartolo Colon | CLE | 2.21 | 199808170_TBA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mike Oquist | OAK | -4.12 | 199808160_OAK_DET |
| Jamey Wright | COL | -2.87 | 199808160_PHI_COL |
| Jaime Navarro | CHA | -2.77 | 199808150_SEA_CHA |
| Darren Oliver | SLN | -2.13 | 199808150_PIT_SLN |
| LaTroy Hawkins | MIN | -1.19 | 199808170_MIN_BAL |
Based on accumulated WAA for this season up to 1998-08-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 12.82 | Greg Maddux | 199.7 | ATL |
| +003+ | 8.84 | Kevin Brown | 197.7 | SDN |
| +004+ | 8.53 | Tom Glavine | 176.3 | ATL |
| +005+ | 8.34 | Andy Ashby | 190.7 | SDN |
| +017+ | 6.3 | Pedro Martinez | 176.3 | BOS |
| +020+ | 6.04 | Chuck Finley | 173 | ANA |
| +023+ | 5.92 | Rick Reed | 169.3 | NYN |
| +025+ | 5.82 | Kenny Rogers | 181.7 | OAK |
| +028+ | 5.44 | Roger Clemens | 171 | TOR |
| +029+ | 5.43 | Curt Schilling | 205.7 | PHI |
| +032+ | 5.24 | Bartolo Colon | 176 | CLE |
| +033+ | 5.18 | Omar Daal | 115.3 | ARI |
| +034+ | 5.01 | Francisco Cordova | 174.3 | PIT |
| +052+ | 3.93 | Dustin Hermanson | 135 | WAS |
| +055+ | 3.9 | Jamie Moyer | 185 | SEA |
| +059+ | 3.81 | David Cone | 163 | NYA |
| +061+ | 3.75 | Brian Bohanon | 98.3 | TOT |
| +065+ | 3.65 | Denny Neagle | 184 | ATL |
| +068+ | 3.6 | David Wells | 165 | NYA |
| +069+ | 3.56 | Pete Harnisch | 153 | CIN |
| +070+ | 3.53 | Mike Mussina | 149.7 | BAL |
| +073+ | 3.36 | Brian Moehler | 173.3 | DET |
| +075+ | 3.29 | Justin Thompson | 174.7 | DET |
| +077+ | 3.26 | Orlando Hernandez | 91.7 | NYA |
| +079+ | 3.25 | Rolando Arrojo | 162.3 | TBA |
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