| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 6.76 | 200305250_KCA_OAK |
| Matt Morris | SLN | 6.01 | 200305240_SLN_PIT |
| Curt Schilling | ARI | 4.37 | 200305240_SDN_ARI |
| Tom Glavine | NYN | 3.57 | 200305240_NYN_ATL |
| Kerry Wood | CHN | 2.84 | 200305260_PIT_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Adam Bernero | DET | -2.57 | 200305250_DET_CHA |
| Rick Helling | BAL | -2.32 | 200305250_BAL_TEX |
| Dan Wright | CHA | -1.77 | 200305250_DET_CHA |
| Darren Oliver | COL | -1.72 | 200305250_SFN_COL |
| Mike Hampton | ATL | -1.67 | 200305260_CIN_ATL |
Based on accumulated WAA for this season up to 2003-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 3.97 | Matt Morris | 83.7 | SLN |
| +005+ | 3.96 | Esteban Loaiza | 65.7 | CHA |
| +008+ | 3.52 | Kevin Brown | 72.3 | LAN |
| +009+ | 3.48 | Mark Mulder | 77 | OAK |
| +010+ | 3.44 | Woody Williams | 70 | SLN |
| +011+ | 3.23 | Tim Hudson | 80.7 | OAK |
| +014+ | 3.04 | Mike Mussina | 71 | NYA |
| +015+ | 3.03 | Hideo Nomo | 80 | LAN |
| +016+ | 2.98 | Barry Zito | 68 | OAK |
| +020+ | 2.81 | Mark Prior | 69 | CHN |
| +023+ | 2.63 | Kerry Wood | 71.3 | CHN |
| +025+ | 2.61 | Kevin Millwood | 69.7 | PHI |
| +029+ | 2.54 | Jason Schmidt | 62 | SFN |
| +033+ | 2.41 | Brett Myers | 65.7 | PHI |
| +038+ | 2.16 | Brandon Webb | 42 | ARI |
| +040+ | 2.11 | Zach Day | 59.7 | WAS |
| +047+ | 2.05 | Carlos Zambrano | 65.7 | CHN |
| +048+ | 2.03 | Gil Meche | 56.7 | SEA |
| +049+ | 2.02 | Kyle Lohse | 67.7 | MIN |
| +053+ | 1.95 | Randy Wolf | 63.3 | PHI |
| +060+ | 1.85 | Kazuhisa Ishii | 51.7 | LAN |
| +063+ | 1.84 | Javier Vazquez | 69.3 | WAS |
| +065+ | 1.79 | Jae Weong Seo | 59.3 | NYN |
| +067+ | 1.66 | Tommy Phelps | 22.3 | MIA |
| +076+ | 1.57 | Odalis Perez | 61.3 | LAN |
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