| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Martinez | BOS | 11.41 | 199906150_MIN_BOS |
| Kevin Brown | LAN | 7.87 | 199906150_PIT_LAN |
| Curt Schilling | PHI | 7.45 | 199906130_TOR_PHI |
| Randy Johnson | ARI | 7.04 | 199906140_MIA_ARI |
| John Smoltz | ATL | 5.85 | 199906130_BAL_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mark Clark | TEX | -4.04 | 199906140_TEX_NYA |
| Jaret Wright | CLE | -2.7 | 199906150_OAK_CLE |
| Jay Witasick | KCA | -2.62 | 199906130_KCA_PIT |
| Tim Belcher | ANA | -2.27 | 199906150_ANA_TOR |
| Eric Milton | MIN | -2.13 | 199906150_MIN_BOS |
Based on accumulated WAA for this season up to 1999-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.4 | Pedro Martinez | 103.7 | BOS |
| +004+ | 4.82 | Jose Lima | 97.3 | HOU |
| +005+ | 4.65 | Mike Sirotka | 82 | CHA |
| +006+ | 4.6 | Randy Johnson | 115.7 | ARI |
| +011+ | 4.04 | David Cone | 84.3 | NYA |
| +013+ | 3.88 | Kevin Tapani | 71.7 | CHN |
| +015+ | 3.87 | Mike Hampton | 96.3 | HOU |
| +014+ | 3.87 | Kevin Brown | 96.7 | LAN |
| +018+ | 3.59 | Curt Schilling | 111.7 | PHI |
| +020+ | 3.47 | Paul Byrd | 91.7 | PHI |
| +022+ | 3.39 | Jose Rosado | 77.3 | KCA |
| +032+ | 3.02 | Omar Olivares | 81 | ANA |
| +033+ | 2.96 | Woody Williams | 83 | SDN |
| +034+ | 2.93 | Omar Daal | 88.7 | ARI |
| +038+ | 2.75 | Brad Radke | 91.7 | MIN |
| +041+ | 2.69 | Jeff Weaver | 71 | DET |
| +042+ | 2.62 | Russ Ortiz | 85.3 | SFN |
| +044+ | 2.59 | Alex Fernandez | 48 | MIA |
| +045+ | 2.46 | Shane Reynolds | 95 | HOU |
| +048+ | 2.39 | Pete Harnisch | 81.7 | CIN |
| +050+ | 2.33 | Mike Mussina | 92.3 | BAL |
| +052+ | 2.31 | Jeff Suppan | 82.7 | KCA |
| +056+ | 2.24 | Brian Rose | 33 | BOS |
| +055+ | 2.24 | Kenny Rogers | 75 | OAK |
| +063+ | 2.16 | Miguel Batista | 78.3 | WAS |
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