| Starter | Tm | Tier | Game |
|---|---|---|---|
| Randy Johnson | ARI | 11.52 | 199908160_CHN_ARI |
| David Cone | NYA | 5.54 | 199908140_MIN_NYA |
| Kevin Brown | LAN | 4.7 | 199908140_ATL_LAN |
| Andy Ashby | SDN | 2.53 | 199908150_MIA_SDN |
| Shane Reynolds | HOU | 2.48 | 199908150_PIT_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jay Witasick | KCA | -2.34 | 199908150_TBA_KCA |
| Steve Trachsel | CHN | -2.27 | 199908150_CHN_SLN |
| Kelvim Escobar | TOR | -2.01 | 199908150_OAK_TOR |
| Darryl Kile | COL | -1.92 | 199908140_WAS_COL |
| Chan Ho Park | LAN | -1.83 | 199908160_MIA_LAN |
Based on accumulated WAA for this season up to 1999-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.15 | Randy Johnson | 209.7 | ARI |
| +008+ | 6.98 | David Cone | 151 | NYA |
| +009+ | 6.94 | Mike Hampton | 171.3 | HOU |
| +012+ | 6.75 | Kevin Brown | 183.7 | LAN |
| +021+ | 5.52 | Jose Lima | 187 | HOU |
| +025+ | 5.24 | Kevin Millwood | 159 | ATL |
| +027+ | 5.21 | Shane Reynolds | 180.3 | HOU |
| +031+ | 5.07 | Alex Fernandez | 120.7 | MIA |
| +032+ | 5 | Omar Daal | 168 | ARI |
| +036+ | 4.79 | Mike Mussina | 171.7 | BAL |
| +037+ | 4.74 | Ismael Valdes | 165.3 | LAN |
| +043+ | 4.4 | Pete Harnisch | 145 | CIN |
| +046+ | 4.34 | Andy Ashby | 150 | SDN |
| +049+ | 4.18 | Greg Maddux | 172.3 | ATL |
| +052+ | 4.06 | Todd Ritchie | 138.7 | PIT |
| +055+ | 4.02 | Mike Sirotka | 157.3 | CHA |
| +060+ | 3.72 | Tim Hudson | 84.7 | OAK |
| +061+ | 3.69 | Bret Saberhagen | 97 | BOS |
| +064+ | 3.6 | Brad Radke | 165 | MIN |
| +068+ | 3.55 | Kent Bottenfield | 154.3 | SLN |
| +070+ | 3.51 | Brian Boehringer | 94.3 | SDN |
| +071+ | 3.5 | Steve Karsay | 66 | CLE |
| +073+ | 3.44 | Chris Carpenter | 139 | TOR |
| +078+ | 3.32 | Omar Olivares | 155.7 | TOT |
| +085+ | 3.18 | Juan Guzman | 144.7 | TOT |
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