| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kevin Brown | LAN | 8.11 | 199905250_LAN_CIN |
| Randy Johnson | ARI | 6.43 | 199905250_SDN_ARI |
| Mike Hampton | HOU | 4.75 | 199905250_COL_HOU |
| Roger Clemens | NYA | 2.52 | 199905270_BOS_NYA |
| Greg Maddux | ATL | 2.24 | 199905250_ATL_MIL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| LaTroy Hawkins | MIN | -7.34 | 199905260_SEA_MIN |
| Tim Belcher | ANA | -3.5 | 199905260_BAL_ANA |
| Willie Blair | DET | -2.35 | 199905260_TOR_DET |
| Pat Rapp | BOS | -1.8 | 199905270_BOS_NYA |
| Mark Gardner | SFN | -1.69 | 199905270_SFN_SLN |
Based on accumulated WAA for this season up to 1999-05-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.86 | Pedro Martinez | 72.7 | BOS |
| +004+ | 3.88 | Mike Hampton | 71 | HOU |
| +005+ | 3.84 | Kevin Brown | 71.7 | LAN |
| +006+ | 3.76 | Curt Schilling | 82 | PHI |
| +008+ | 3.73 | David Cone | 59 | NYA |
| +012+ | 3.43 | Russ Ortiz | 60 | SFN |
| +014+ | 3.3 | Jose Rosado | 58 | KCA |
| +015+ | 3.27 | Randy Johnson | 85.7 | ARI |
| +018+ | 3.04 | Jose Lima | 65.3 | HOU |
| +022+ | 2.68 | Kevin Tapani | 46.7 | CHN |
| +023+ | 2.64 | Chris Carpenter | 62.7 | TOR |
| +024+ | 2.62 | Steve Avery | 51.7 | CIN |
| +025+ | 2.56 | Mike Sirotka | 59.7 | CHA |
| +026+ | 2.55 | Omar Olivares | 59.7 | ANA |
| +028+ | 2.46 | Jeff Weaver | 53 | DET |
| +031+ | 2.37 | Woody Williams | 63.7 | SDN |
| +036+ | 2.14 | Livan Hernandez | 68.7 | MIA |
| +040+ | 2.05 | Terry Mulholland | 46.7 | CHN |
| +042+ | 2.03 | Pete Harnisch | 67 | CIN |
| +044+ | 2 | Brad Radke | 64.7 | MIN |
| +047+ | 1.89 | Paul Byrd | 61.7 | PHI |
| +052+ | 1.84 | Darren Oliver | 58 | SLN |
| +059+ | 1.77 | Jeff Suppan | 65 | KCA |
| +060+ | 1.75 | Kenny Rogers | 55 | OAK |
| +074+ | 1.61 | John Snyder | 55 | CHA |
_