| Starter | Tm | Tier | Game |
|---|---|---|---|
| John Smoltz | ATL | 8.14 | 199905050_SLN_ATL |
| David Cone | NYA | 7.06 | 199905060_NYA_MIN |
| Randy Johnson | ARI | 5.66 | 199905050_ARI_CIN |
| Ismael Valdez | LAN | 2.19 | 199905040_LAN_WAS |
| Mike Hampton | HOU | 1.83 | 199905040_HOU_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| LaTroy Hawkins | MIN | -6.49 | 199905050_NYA_MIN |
| Jaime Navarro | CHA | -2.93 | 199905050_CHA_BAL |
| Jim Pittsley | KCA | -2.17 | 199905060_KCA_TBA |
| Pat Rapp | BOS | -1.57 | 199905050_TEX_BOS |
| Cal Eldred | MIL | -1.32 | 199905040_MIL_MIA |
Based on accumulated WAA for this season up to 1999-05-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.25 | David Cone | 40.3 | NYA |
| +004+ | 2.93 | John Smoltz | 42.7 | ATL |
| +005+ | 2.77 | Pedro Martinez | 43.7 | BOS |
| +007+ | 2.48 | Jose Rosado | 34.7 | KCA |
| +008+ | 2.43 | John Snyder | 33 | CHA |
| +012+ | 2.08 | Shane Reynolds | 41.7 | HOU |
| +013+ | 2.02 | Andy Ashby | 37 | SDN |
| +014+ | 2.01 | Randy Johnson | 54 | ARI |
| +015+ | 1.98 | Curt Schilling | 46.3 | PHI |
| +016+ | 1.97 | Chris Carpenter | 42.7 | TOR |
| +019+ | 1.81 | Bret Saberhagen | 25.7 | BOS |
| +022+ | 1.75 | Steve Avery | 40.7 | CIN |
| +023+ | 1.75 | Russ Ortiz | 39 | SFN |
| +029+ | 1.62 | Kent Bottenfield | 33.7 | SLN |
| +031+ | 1.58 | Jeff Weaver | 29 | DET |
| +033+ | 1.53 | Todd Stottlemyre | 41.7 | ARI |
| +038+ | 1.47 | Ramiro Mendoza | 35.7 | NYA |
| +041+ | 1.4 | Dave Mlicki | 29.7 | TOT |
| +045+ | 1.36 | Woody Williams | 38.7 | SDN |
| +049+ | 1.34 | Bobby Jones | 39 | NYN |
| XXXXX | 1.25 | Joe Nathan | 21 | SFN |
| XXXXX | 1.22 | Scott Karl | 38.3 | MIL |
| XXXXX | 1.21 | Brian Bohanon | 33 | COL |
| XXXXX | 1.18 | Omar Olivares | 33.3 | ANA |
| XXXXX | 1.16 | Kevin Brown | 40.7 | LAN |
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