| Starter | Tm | Tier | Game |
|---|---|---|---|
| John Smoltz | ATL | 6.36 | 199906070_TBA_ATL |
| Roger Clemens | NYA | 2.58 | 199906060_NYN_NYA |
| Jose Lima | HOU | 2.05 | 199906070_HOU_CHA |
| Ismael Valdez | LAN | 1.92 | 199906070_TEX_LAN |
| Andy Ashby | SDN | 1.64 | 199906060_SEA_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| LaTroy Hawkins | MIN | -7.5 | 199906060_HOU_MIN |
| Robert Person | PHI | -2.72 | 199906060_PHI_BAL |
| Tim Belcher | ANA | -2.49 | 199906050_ANA_LAN |
| Bobby Witt | TBA | -2.4 | 199906060_MIA_TBA |
| Mark Gardner | SFN | -1.37 | 199906060_OAK_SFN |
Based on accumulated WAA for this season up to 1999-06-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.08 | Pedro Martinez | 89.7 | BOS |
| +004+ | 4.38 | Randy Johnson | 101.7 | ARI |
| +005+ | 4.36 | Curt Schilling | 98 | PHI |
| +006+ | 4.33 | Jose Lima | 89.3 | HOU |
| +007+ | 4.07 | David Cone | 71.7 | NYA |
| +008+ | 3.93 | Kevin Brown | 85.7 | LAN |
| +010+ | 3.74 | Mike Sirotka | 74.3 | CHA |
| +016+ | 3.41 | Kevin Tapani | 60.7 | CHN |
| +024+ | 3.18 | John Smoltz | 67.7 | ATL |
| +028+ | 2.96 | Mike Hampton | 82.7 | HOU |
| +030+ | 2.79 | Jose Rosado | 70.3 | KCA |
| +031+ | 2.77 | Paul Byrd | 83.7 | PHI |
| +034+ | 2.7 | Russ Ortiz | 79 | SFN |
| +035+ | 2.67 | Jeff Suppan | 78.7 | KCA |
| +039+ | 2.56 | Woody Williams | 76 | SDN |
| +040+ | 2.55 | Pete Harnisch | 75.7 | CIN |
| +041+ | 2.53 | Jeff Weaver | 65 | DET |
| +042+ | 2.52 | Kevin Millwood | 77 | ATL |
| +044+ | 2.5 | Terry Mulholland | 60 | CHN |
| +047+ | 2.33 | Omar Olivares | 72.7 | ANA |
| +053+ | 2.13 | Jon Lieber | 62.3 | CHN |
| +054+ | 2.12 | Andy Ashby | 74 | SDN |
| +055+ | 2.09 | Omar Daal | 73 | ARI |
| +058+ | 2.04 | Darren Oliver | 70.7 | SLN |
| +067+ | 1.91 | Brad Radke | 78.7 | MIN |
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