| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Martinez | BOS | 12.68 | 199906090_BOS_WAS |
| Randy Johnson | ARI | 8.57 | 199906090_CHN_ARI |
| Kevin Brown | LAN | 7.48 | 199906090_TEX_LAN |
| David Cone | NYA | 6.69 | 199906090_NYA_PHI |
| Mike Hampton | HOU | 3.5 | 199906090_HOU_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jaret Wright | CLE | -3.31 | 199906090_MIL_CLE |
| Tim Belcher | ANA | -3.09 | 199906090_ANA_SFN |
| Mark Clark | TEX | -2.85 | 199906090_TEX_LAN |
| Bobby Witt | TBA | -2.6 | 199906110_TBA_WAS |
| Eric Milton | MIN | -2.55 | 199906090_CIN_MIN |
Based on accumulated WAA for this season up to 1999-06-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.92 | Pedro Martinez | 95.7 | BOS |
| +004+ | 4.38 | Jose Lima | 89.3 | HOU |
| +005+ | 4.37 | Kevin Brown | 93.7 | LAN |
| +008+ | 4.01 | Curt Schilling | 104 | PHI |
| +009+ | 3.93 | Randy Johnson | 108.7 | ARI |
| +011+ | 3.86 | Kevin Tapani | 67.7 | CHN |
| +012+ | 3.82 | Mike Sirotka | 74.3 | CHA |
| +014+ | 3.69 | David Cone | 77.3 | NYA |
| +016+ | 3.54 | Mike Hampton | 89.3 | HOU |
| +023+ | 3.39 | Jose Rosado | 77.3 | KCA |
| +028+ | 3.17 | John Smoltz | 67.7 | ATL |
| +029+ | 2.96 | Woody Williams | 83 | SDN |
| +034+ | 2.8 | Paul Byrd | 83.7 | PHI |
| +036+ | 2.76 | Russ Ortiz | 79 | SFN |
| +042+ | 2.59 | Pete Harnisch | 75.7 | CIN |
| +044+ | 2.55 | Jeff Weaver | 65 | DET |
| +045+ | 2.5 | Kevin Millwood | 77 | ATL |
| +048+ | 2.4 | Brad Radke | 86.7 | MIN |
| +051+ | 2.37 | Omar Daal | 81 | ARI |
| +050+ | 2.37 | Omar Olivares | 72.7 | ANA |
| +054+ | 2.24 | Brian Rose | 33 | BOS |
| +059+ | 2.17 | Miguel Batista | 78.3 | WAS |
| +060+ | 2.15 | Andy Ashby | 74 | SDN |
| +061+ | 2.14 | Jon Lieber | 67.3 | CHN |
| +062+ | 2.13 | Alex Fernandez | 42 | MIA |
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