| Starter | Tm | Tier | Game |
|---|---|---|---|
| Randy Johnson | ARI | 10.71 | 199908110_ARI_CHN |
| Mike Hampton | HOU | 5.61 | 199908130_PIT_HOU |
| Greg Maddux | ATL | 3.09 | 199908110_HOU_ATL |
| Alex Fernandez | MIA | 2.73 | 199908110_SFN_MIA |
| Mike Mussina | BAL | 2.41 | 199908110_BAL_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| LaTroy Hawkins | MIN | -3.73 | 199908130_MIN_NYA |
| Brian Bohanon | COL | -3.71 | 199908132_WAS_COL |
| James Baldwin | CHA | -2.97 | 199908132_TEX_CHA |
| Tim Belcher | ANA | -2.76 | 199908130_ANA_DET |
| Dan Reichert | KCA | -2.14 | 199908120_TBA_KCA |
Based on accumulated WAA for this season up to 1999-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.69 | Randy Johnson | 201.7 | ARI |
| +003+ | 7.94 | Pedro Martinez | 146.3 | BOS |
| +008+ | 6.94 | Mike Hampton | 171.3 | HOU |
| +011+ | 6.64 | David Cone | 146 | NYA |
| +014+ | 6.02 | Kevin Brown | 176.7 | LAN |
| +022+ | 5.25 | Kevin Millwood | 159 | ATL |
| +025+ | 5.05 | Alex Fernandez | 120.7 | MIA |
| +033+ | 4.76 | Mike Mussina | 171.7 | BAL |
| +034+ | 4.64 | Jose Lima | 179 | HOU |
| +035+ | 4.63 | Shane Reynolds | 171.3 | HOU |
| +036+ | 4.63 | Ismael Valdes | 158.3 | LAN |
| +037+ | 4.6 | Andy Ashby | 144.7 | SDN |
| +041+ | 4.38 | Greg Maddux | 166.3 | ATL |
| +046+ | 4.01 | Omar Daal | 159 | ARI |
| +053+ | 3.84 | Pete Harnisch | 138 | CIN |
| +057+ | 3.78 | Jon Lieber | 142.3 | CHN |
| +059+ | 3.69 | Bret Saberhagen | 97 | BOS |
| +060+ | 3.68 | Tim Hudson | 78.7 | OAK |
| +063+ | 3.61 | Jeff Suppan | 149 | KCA |
| +066+ | 3.54 | Chris Carpenter | 132.3 | TOR |
| +065+ | 3.54 | Kent Bottenfield | 154.3 | SLN |
| +068+ | 3.53 | Brian Boehringer | 94.3 | SDN |
| +075+ | 3.28 | John Smoltz | 118 | ATL |
| +077+ | 3.23 | Mike Sirotka | 148.3 | CHA |
| +083+ | 3.15 | Sidney Ponson | 157.3 | BAL |
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