| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Martinez | BOS | 6.14 | 199904200_BOS_DET |
| Curt Schilling | PHI | 5.94 | 199904210_PHI_ARI |
| Kevin Brown | LAN | 5.58 | 199904210_ATL_LAN |
| Mike Mussina | BAL | 5.22 | 199904210_BAL_TBA |
| Randy Johnson | ARI | 4.73 | 199904200_PHI_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Julio Santana | TBA | -2.6 | 199904200_BAL_TBA |
| Scott Sanders | CHN | -2.28 | 199904210_HOU_CHN |
| John Burkett | TEX | -2.21 | 199904200_TEX_NYA |
| Jim Pittsley | KCA | -2.09 | 199904200_MIN_KCA |
| Dennis Springer | MIA | -2.05 | 199904210_MIA_SFN |
Based on accumulated WAA for this season up to 1999-04-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 1.76 | David Cone | 19.3 | NYA |
| +004+ | 1.73 | Roy Halladay | 16 | TOR |
| +005+ | 1.64 | Bobby Jones | 21 | NYN |
| +006+ | 1.58 | Kent Bottenfield | 18.3 | SLN |
| +007+ | 1.56 | Pedro Martinez | 27.7 | BOS |
| +009+ | 1.46 | Chris Carpenter | 21.3 | TOR |
| +011+ | 1.42 | Omar Olivares | 20.3 | ANA |
| +013+ | 1.37 | Omar Daal | 21.7 | ARI |
| +012+ | 1.37 | Kevin Brown | 28 | LAN |
| +015+ | 1.31 | Ramiro Mendoza | 21 | NYA |
| +018+ | 1.27 | Jason Schmidt | 27.7 | PIT |
| +017+ | 1.27 | Todd Stottlemyre | 29 | ARI |
| XXXXX | 1.23 | Andy Ashby | 25 | SDN |
| XXXXX | 1.21 | Bret Saberhagen | 18.7 | BOS |
| XXXXX | 1.15 | Brian Meadows | 21.3 | MIA |
| XXXXX | 1.14 | Dustin Hermanson | 20.3 | WAS |
| XXXXX | 1.13 | Dave Burba | 18.7 | CLE |
| XXXXX | 1.08 | Steve Avery | 21.7 | CIN |
| XXXXX | 1.07 | Mark Portugal | 19.3 | BOS |
| XXXXX | 1.05 | Pete Harnisch | 21.3 | CIN |
| XXXXX | 1.03 | John Snyder | 17 | CHA |
| XXXXX | 1 | Darryl Kile | 20.7 | COL |
| XXXXX | 1 | Jeff Weaver | 11 | DET |
| XXXXX | 1 | Willie Blair | 18.7 | DET |
| XXXXX | 0.96 | Jose Rosado | 17.3 | KCA |
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