| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Martinez | BOS | 10.06 | 199905180_NYA_BOS |
| David Cone | NYA | 7.6 | 199905180_NYA_BOS |
| Randy Johnson | ARI | 6.46 | 199905200_ARI_COL |
| Kevin Brown | LAN | 6.31 | 199905190_HOU_LAN |
| Mike Hampton | HOU | 3.55 | 199905200_HOU_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Belcher | ANA | -3.23 | 199905200_ANA_BAL |
| James Baldwin | CHA | -1.97 | 199905180_CLE_CHA |
| Jason Bere | CIN | -1.44 | 199905180_CIN_COL |
| Mark Clark | TEX | -1.26 | 199905190_TBA_TEX |
| Bobby Witt | TBA | -0.92 | 199905190_TBA_TEX |
Based on accumulated WAA for this season up to 1999-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.65 | Pedro Martinez | 66.7 | BOS |
| +003+ | 4 | David Cone | 53.3 | NYA |
| +004+ | 3.94 | Curt Schilling | 73.3 | PHI |
| +007+ | 3.2 | Kevin Brown | 63.7 | LAN |
| +009+ | 3.16 | Mike Hampton | 62 | HOU |
| +011+ | 3.13 | Jose Rosado | 52.7 | KCA |
| +015+ | 3.03 | John Snyder | 45 | CHA |
| +017+ | 2.88 | Kevin Tapani | 40.7 | CHN |
| +018+ | 2.82 | John Smoltz | 55.7 | ATL |
| +019+ | 2.77 | Russ Ortiz | 53.3 | SFN |
| +021+ | 2.61 | Chris Carpenter | 56.7 | TOR |
| +025+ | 2.43 | Jose Lima | 57.3 | HOU |
| +027+ | 2.4 | Randy Johnson | 76.7 | ARI |
| +035+ | 1.96 | Darren Oliver | 52.7 | SLN |
| +036+ | 1.92 | Omar Olivares | 51.7 | ANA |
| +037+ | 1.9 | Kent Bottenfield | 54 | SLN |
| +049+ | 1.75 | Mike Sirotka | 46.7 | CHA |
| +050+ | 1.74 | Paul Byrd | 54 | PHI |
| +060+ | 1.61 | Ismael Valdes | 53 | LAN |
| +061+ | 1.61 | Alex Fernandez | 22 | MIA |
| +065+ | 1.57 | Woody Williams | 50.7 | SDN |
| +067+ | 1.56 | Todd Stottlemyre | 57.7 | ARI |
| +068+ | 1.55 | Andy Ashby | 56 | SDN |
| +069+ | 1.54 | Jeff Weaver | 39 | DET |
| +070+ | 1.52 | Jeff Suppan | 59 | KCA |
_