| Starter | Tm | Tier | Game |
|---|---|---|---|
| Randy Johnson | ARI | 11.49 | 199907310_ARI_LAN |
| Jose Lima | HOU | 4.52 | 199908010_HOU_SDN |
| Greg Maddux | ATL | 3.74 | 199908010_PHI_ATL |
| Ismael Valdez | LAN | 3.32 | 199907310_ARI_LAN |
| Andy Ashby | SDN | 3.25 | 199907310_HOU_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| LaTroy Hawkins | MIN | -5.68 | 199908020_MIN_TEX |
| Jeff Fassero | SEA | -4.83 | 199908010_BAL_SEA |
| James Baldwin | CHA | -4.04 | 199908010_CHA_CLE |
| Brian Bohanon | COL | -3.3 | 199908010_COL_SLN |
| Dan Reichert | KCA | -1.65 | 199907310_KCA_TEX |
Based on accumulated WAA for this season up to 1999-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.93 | Randy Johnson | 185.7 | ARI |
| +009+ | 6.13 | David Cone | 133.3 | NYA |
| +012+ | 5.96 | Mike Hampton | 150.3 | HOU |
| +020+ | 4.97 | Kevin Millwood | 137 | ATL |
| +024+ | 4.83 | Jose Lima | 166.7 | HOU |
| +027+ | 4.74 | Ismael Valdes | 146 | LAN |
| +030+ | 4.54 | Alex Fernandez | 105.7 | MIA |
| +031+ | 4.47 | Kevin Brown | 160.7 | LAN |
| +032+ | 4.42 | Mike Mussina | 156.7 | BAL |
| +033+ | 4.39 | Andy Ashby | 130 | SDN |
| +035+ | 4.35 | Greg Maddux | 154.3 | ATL |
| +039+ | 4.06 | Brad Radke | 146.3 | MIN |
| +044+ | 3.78 | Shane Reynolds | 155.3 | HOU |
| +051+ | 3.65 | Russ Ortiz | 136.3 | SFN |
| +055+ | 3.59 | Jose Rosado | 138.7 | KCA |
| +056+ | 3.58 | Omar Daal | 144.3 | ARI |
| +069+ | 3.15 | Omar Olivares | 138 | TOT |
| +068+ | 3.15 | Steve Woodard | 150.7 | MIL |
| +070+ | 3.12 | Bret Saberhagen | 84 | BOS |
| +072+ | 3.07 | Pete Harnisch | 125 | CIN |
| +073+ | 3.05 | Chris Carpenter | 116.3 | TOR |
| +077+ | 2.93 | Mike Sirotka | 136 | CHA |
| +082+ | 2.87 | Jon Lieber | 127.7 | CHN |
| +084+ | 2.83 | Sterling Hitchcock | 136.7 | SDN |
| +083+ | 2.83 | Jason Schmidt | 141.7 | PIT |
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