| Starter | Tm | Tier | Game |
|---|---|---|---|
| Esteban Loaiza | CHA | 6.46 | 200308200_ANA_CHA |
| Hideo Nomo | LAN | 5.49 | 200308220_NYN_LAN |
| Jason Schmidt | SFN | 5.32 | 200308210_ATL_SFN |
| Mark Prior | CHN | 4.03 | 200308200_CHN_HOU |
| Curt Schilling | ARI | 3.35 | 200308220_CHN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Colby Lewis | TEX | -6.46 | 200308210_TEX_CHA |
| Joe Kennedy | TBA | -3.16 | 200308220_CLE_TBA |
| Wayne Franklin | MIL | -2.32 | 200308220_PIT_MIL |
| Aaron Heilman | NYN | -1.9 | 200308200_NYN_SDN |
| Shane Reynolds | ATL | -1.79 | 200308200_ATL_SFN |
Based on accumulated WAA for this season up to 2003-08-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.94 | Tim Hudson | 196.3 | OAK |
| +006+ | 8 | Kevin Brown | 164 | LAN |
| +007+ | 7.79 | Jason Schmidt | 163.3 | SFN |
| +009+ | 7.53 | Esteban Loaiza | 175.7 | CHA |
| +010+ | 7.52 | Hideo Nomo | 190.3 | LAN |
| +011+ | 6.81 | Mark Prior | 159.7 | CHN |
| +017+ | 6.28 | Livan Hernandez | 185 | WAS |
| +019+ | 6.15 | Brandon Webb | 140.7 | ARI |
| +022+ | 5.79 | Carlos Zambrano | 174.3 | CHN |
| +023+ | 5.63 | Mark Mulder | 186.7 | OAK |
| +024+ | 5.57 | Curt Schilling | 135 | ARI |
| +026+ | 5.4 | Scot Shields | 106.7 | ANA |
| +029+ | 5.31 | Mike Mussina | 170 | NYA |
| +040+ | 4.68 | Miguel Batista | 153 | ARI |
| +043+ | 4.52 | Barry Zito | 184 | OAK |
| +046+ | 4.29 | Roy Halladay | 207.7 | TOR |
| +050+ | 4.08 | Javier Vazquez | 178 | WAS |
| +054+ | 4.01 | Johan Santana | 120.3 | MIN |
| +065+ | 3.57 | Mark Redman | 147.7 | MIA |
| +068+ | 3.53 | Russ Ortiz | 172.7 | ATL |
| +069+ | 3.52 | Woody Williams | 179 | SLN |
| +078+ | 3.03 | Roger Clemens | 170.3 | NYA |
| +081+ | 2.93 | Joel Pineiro | 170.7 | SEA |
| +084+ | 2.88 | Dontrelle Willis | 118.3 | MIA |
| +102+ | 2.63 | Ryan Franklin | 161.7 | SEA |
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