| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 7.04 | 200307270_OAK_ANA |
| Hideo Nomo | LAN | 4.77 | 200307270_LAN_ARI |
| Miguel Batista | ARI | 3.03 | 200307280_ARI_MIA |
| Roy Halladay | TOR | 2.78 | 200307270_BAL_TOR |
| Randy Wolf | PHI | 2.65 | 200307280_PHI_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Glendon Rusch | MIL | -7.96 | 200307280_MIL_NYN |
| Ryan Dempster | CIN | -6.02 | 200307280_PHI_CIN |
| Brett Tomko | SLN | -3.55 | 200307280_PIT_SLN |
| Shawn Estes | CHN | -3.03 | 200307270_CHN_HOU |
| John Thomson | TEX | -1.98 | 200307270_TEX_SEA |
Based on accumulated WAA for this season up to 2003-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.65 | Esteban Loaiza | 143.7 | CHA |
| +004+ | 7.19 | Tim Hudson | 166 | OAK |
| +007+ | 6.89 | Kevin Brown | 131.3 | LAN |
| +009+ | 6.77 | Hideo Nomo | 163 | LAN |
| +015+ | 5.51 | Pedro Martinez | 116.7 | BOS |
| +017+ | 5.34 | Mark Mulder | 160.3 | OAK |
| +018+ | 5.19 | Brandon Webb | 116 | ARI |
| +020+ | 5.05 | Miguel Batista | 129 | ARI |
| +023+ | 4.78 | Roy Halladay | 175 | TOR |
| +026+ | 4.61 | Barry Zito | 155.3 | OAK |
| +030+ | 4.34 | Mark Redman | 121.3 | MIA |
| +032+ | 4.3 | Joel Pineiro | 144.7 | SEA |
| +042+ | 3.87 | Dontrelle Willis | 90.3 | MIA |
| +045+ | 3.82 | Randy Wolf | 141.7 | PHI |
| +047+ | 3.7 | Livan Hernandez | 153 | WAS |
| +048+ | 3.61 | Carlos Zambrano | 135.3 | CHN |
| +051+ | 3.44 | Curt Schilling | 99 | ARI |
| +055+ | 3.35 | Kerry Wood | 141 | CHN |
| +058+ | 3.3 | Mike Mussina | 138.7 | NYA |
| +059+ | 3.26 | Woody Williams | 147.3 | SLN |
| +069+ | 3.05 | Jamie Moyer | 132.7 | SEA |
| +074+ | 2.9 | Kazuhisa Ishii | 121 | LAN |
| +080+ | 2.8 | Runelvys Hernandez | 73.7 | KCA |
| +081+ | 2.75 | Roy Oswalt | 100.3 | HOU |
| +082+ | 2.72 | Russ Ortiz | 145.7 | ATL |
_