| Starter | Tm | Tier | Game |
|---|---|---|---|
| John Smoltz | ATL | 8.36 | 199905160_ATL_CHN |
| Curt Schilling | PHI | 7.9 | 199905170_PHI_WAS |
| Randy Johnson | ARI | 5.48 | 199905150_COL_ARI |
| Mike Hampton | HOU | 3.34 | 199905150_SFN_HOU |
| Ismael Valdez | LAN | 2.74 | 199905160_LAN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| LaTroy Hawkins | MIN | -7.64 | 199905150_MIN_OAK |
| Pat Rapp | BOS | -2.55 | 199905160_BOS_TOR |
| Jaime Navarro | CHA | -1.96 | 199905170_CLE_CHA |
| John Burkett | TEX | -1.7 | 199905170_TBA_TEX |
| Jimmy Haynes | OAK | -1.56 | 199905160_MIN_OAK |
Based on accumulated WAA for this season up to 1999-05-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.23 | Pedro Martinez | 59.7 | BOS |
| +003+ | 3.88 | David Cone | 47.3 | NYA |
| +004+ | 3.84 | Curt Schilling | 73.3 | PHI |
| +007+ | 3.05 | Jose Rosado | 46.7 | KCA |
| +009+ | 3 | John Snyder | 45 | CHA |
| +011+ | 2.92 | Kevin Tapani | 40.7 | CHN |
| +013+ | 2.82 | John Smoltz | 55.7 | ATL |
| +014+ | 2.73 | Russ Ortiz | 53.3 | SFN |
| +017+ | 2.57 | Chris Carpenter | 56.7 | TOR |
| +018+ | 2.51 | Mike Hampton | 54.7 | HOU |
| +020+ | 2.5 | Kevin Brown | 55.7 | LAN |
| +021+ | 2.47 | Randy Johnson | 70.7 | ARI |
| +023+ | 2.37 | Steve Avery | 45.7 | CIN |
| +027+ | 2.24 | Jose Lima | 50.3 | HOU |
| +028+ | 2.21 | Andy Ashby | 51 | SDN |
| +032+ | 1.98 | Kent Bottenfield | 47.7 | SLN |
| +033+ | 1.96 | Omar Olivares | 45 | ANA |
| +038+ | 1.81 | Brian Bohanon | 49 | COL |
| +041+ | 1.72 | Mike Sirotka | 46.7 | CHA |
| +047+ | 1.67 | Paul Byrd | 54 | PHI |
| +051+ | 1.63 | Jon Lieber | 36.7 | CHN |
| +057+ | 1.58 | Ismael Valdes | 53 | LAN |
| +063+ | 1.54 | Woody Williams | 50.7 | SDN |
| +061+ | 1.54 | Darren Oliver | 45.7 | SLN |
| +062+ | 1.54 | Jason Schmidt | 51.7 | PIT |
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