| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Schmidt | SFN | 6.18 | 200308260_SFN_COL |
| Esteban Loaiza | CHA | 5.76 | 200308260_CHA_NYA |
| Hideo Nomo | LAN | 5.72 | 200308270_LAN_HOU |
| Mark Prior | CHN | 4.65 | 200308260_CHN_SLN |
| Curt Schilling | ARI | 2.95 | 200308270_SDN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Colby Lewis | TEX | -6.54 | 200308270_TEX_KCA |
| Wayne Franklin | MIL | -1.59 | 200308270_MIL_CIN |
| Josh Fogg | PIT | -1.29 | 200308280_MIA_PIT |
| Aaron Heilman | NYN | -1.27 | 200308270_NYN_ATL |
| Jeremy Bonderman | DET | -1.24 | 200308280_DET_CLE |
Based on accumulated WAA for this season up to 2003-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.55 | Tim Hudson | 202.3 | OAK |
| +004+ | 8.89 | Kevin Brown | 172 | LAN |
| +006+ | 8.63 | Jason Schmidt | 171 | SFN |
| +008+ | 8.32 | Esteban Loaiza | 182.7 | CHA |
| +010+ | 7.51 | Mark Prior | 167.7 | CHN |
| +011+ | 7.19 | Pedro Martinez | 149.7 | BOS |
| +012+ | 7.07 | Hideo Nomo | 195.3 | LAN |
| +013+ | 7.03 | Livan Hernandez | 194 | WAS |
| +016+ | 6.39 | Carlos Zambrano | 181.3 | CHN |
| +020+ | 6.29 | Brandon Webb | 143.7 | ARI |
| +022+ | 5.87 | Javier Vazquez | 195 | WAS |
| +027+ | 5.33 | Miguel Batista | 159 | ARI |
| +028+ | 5.28 | Curt Schilling | 142 | ARI |
| +036+ | 4.93 | Mike Mussina | 184.3 | NYA |
| +037+ | 4.92 | Barry Zito | 192 | OAK |
| +043+ | 4.64 | Scot Shields | 111.3 | ANA |
| +049+ | 4.46 | Johan Santana | 126.3 | MIN |
| +053+ | 4.07 | Woody Williams | 186 | SLN |
| +058+ | 3.85 | Roy Halladay | 215 | TOR |
| +068+ | 3.56 | Darrell May | 174.7 | KCA |
| +070+ | 3.54 | Mark Redman | 154.7 | MIA |
| +072+ | 3.48 | C.C. Sabathia | 165 | CLE |
| +075+ | 3.42 | Russ Ortiz | 179.3 | ATL |
| +079+ | 3.24 | Sidney Ponson | 184 | TOT |
| +085+ | 3.01 | Kerry Wood | 175 | CHN |
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