| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Morris | SLN | 7.49 | 200306030_TOR_SLN |
| Mark Mulder | OAK | 6.31 | 200306030_OAK_MIA |
| Kerry Wood | CHN | 3.08 | 200306010_HOU_CHN |
| Jason Schmidt | SFN | 2.58 | 200306020_COL_SFN |
| Jamie Moyer | SEA | 2.46 | 200306030_SEA_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Colby Lewis | TEX | -3.89 | 200306010_TEX_BAL |
| Jimmy Haynes | CIN | -2.82 | 200306030_NYA_CIN |
| Chris George | KCA | -2.41 | 200306010_OAK_KCA |
| Jeriome Robertson | HOU | -1.51 | 200306010_HOU_CHN |
| Brian Anderson | CLE | -1.22 | 200306020_CHA_CLE |
Based on accumulated WAA for this season up to 2003-06-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.91 | Esteban Loaiza | 80.3 | CHA |
| +003+ | 4.4 | Kevin Brown | 80.3 | LAN |
| +007+ | 3.98 | Matt Morris | 98 | SLN |
| +008+ | 3.85 | Woody Williams | 78 | SLN |
| +014+ | 3.29 | Jason Schmidt | 78 | SFN |
| +016+ | 3.14 | Mike Mussina | 79 | NYA |
| +017+ | 3.05 | Mark Prior | 84.7 | CHN |
| +018+ | 2.98 | Hideo Nomo | 87 | LAN |
| +019+ | 2.88 | Barry Zito | 82.7 | OAK |
| +020+ | 2.82 | Brett Myers | 71.7 | PHI |
| +021+ | 2.78 | Carlos Zambrano | 73.7 | CHN |
| +022+ | 2.77 | Mark Mulder | 87.7 | OAK |
| +030+ | 2.5 | C.C. Sabathia | 71 | CLE |
| +035+ | 2.43 | Tim Hudson | 84.3 | OAK |
| +036+ | 2.42 | Nate Cornejo | 67 | DET |
| +037+ | 2.39 | Kevin Millwood | 81.7 | PHI |
| +038+ | 2.35 | Shawn Chacon | 76.7 | COL |
| +044+ | 2.27 | Jarrod Washburn | 78.3 | ANA |
| +047+ | 2.22 | Kyle Lohse | 75.7 | MIN |
| +048+ | 2.21 | Jae Weong Seo | 67.3 | NYN |
| +051+ | 2.17 | Curt Schilling | 71 | ARI |
| +055+ | 2.11 | Miguel Batista | 66.3 | ARI |
| +057+ | 2.1 | Kerry Wood | 77.3 | CHN |
| +062+ | 2.03 | Jamie Moyer | 73 | SEA |
| +070+ | 1.92 | Gil Meche | 63.7 | SEA |
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