| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ismael Valdez | LAN | 5.18 | 199804040_LAN_CIN |
| Denny Neagle | ATL | 4.21 | 199804030_PHI_ATL |
| Pat Hentgen | TOR | 2.59 | 199804020_MIN_TOR |
| David Cone | NYA | 2.55 | 199804040_NYA_OAK |
| Rick Reed | NYN | 0.65 | 199804030_PIT_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Aaron Sele | TEX | -4.49 | 199804020_CHA_TEX |
| LaTroy Hawkins | MIN | -3.7 | 199804020_MIN_TOR |
| Greg Keagle | DET | -3.06 | 199804040_DET_BAL |
| Dennis Springer | TBA | -2.77 | 199804040_CHA_TBA |
| Jeff Suppan | ARI | -2.62 | 199804030_SFN_ARI |
Based on accumulated WAA for this season up to 1998-04-04.
| Rank | WAA | Name | IP | Tm |
|---|
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