| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 6.76 | 200305250_KCA_OAK |
| Woody Williams | SLN | 3.42 | 200305260_HOU_SLN |
| Randy Wolf | PHI | 2.89 | 200305270_NYN_PHI |
| Kerry Wood | CHN | 2.84 | 200305260_PIT_CHN |
| Jason Schmidt | SFN | 2.24 | 200305270_ARI_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Colby Lewis | TEX | -4.69 | 200305270_TEX_TBA |
| Jimmy Haynes | CIN | -3.15 | 200305270_CIN_ATL |
| Adam Bernero | DET | -2.57 | 200305250_DET_CHA |
| Rick Helling | BAL | -2.32 | 200305250_BAL_TEX |
| Dan Wright | CHA | -1.77 | 200305250_DET_CHA |
Based on accumulated WAA for this season up to 2003-05-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 3.98 | Matt Morris | 83.7 | SLN |
| +005+ | 3.98 | Esteban Loaiza | 65.7 | CHA |
| +008+ | 3.54 | Kevin Brown | 72.3 | LAN |
| +009+ | 3.51 | Mark Mulder | 77 | OAK |
| +010+ | 3.45 | Woody Williams | 70 | SLN |
| +011+ | 3.25 | Tim Hudson | 80.7 | OAK |
| +013+ | 3.06 | Hideo Nomo | 80 | LAN |
| +014+ | 3.05 | Mike Mussina | 71 | NYA |
| +015+ | 2.99 | Barry Zito | 76 | OAK |
| +016+ | 2.98 | Jason Schmidt | 71 | SFN |
| +021+ | 2.82 | Mark Prior | 69 | CHN |
| +027+ | 2.64 | Kerry Wood | 71.3 | CHN |
| +029+ | 2.62 | Kevin Millwood | 69.7 | PHI |
| +034+ | 2.41 | Brett Myers | 65.7 | PHI |
| +043+ | 2.13 | Brandon Webb | 42 | ARI |
| +044+ | 2.12 | Zach Day | 59.7 | WAS |
| +046+ | 2.06 | Carlos Zambrano | 65.7 | CHN |
| +048+ | 2.03 | Gil Meche | 56.7 | SEA |
| +050+ | 2.03 | Kyle Lohse | 67.7 | MIN |
| +051+ | 2.02 | Nate Cornejo | 60 | DET |
| +058+ | 1.85 | Javier Vazquez | 69.3 | WAS |
| +060+ | 1.81 | Randy Wolf | 70 | PHI |
| +063+ | 1.79 | Jae Weong Seo | 59.3 | NYN |
| +066+ | 1.75 | Kazuhisa Ishii | 56.7 | LAN |
| +071+ | 1.66 | Tommy Phelps | 22.3 | MIA |
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