| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 8.5 | 200309130_OAK_TEX |
| Kevin Brown | LAN | 7.17 | 200309130_SDN_LAN |
| Livan Hernandez | WAS | 4.57 | 200309150_ATL_WAS |
| Carlos Zambrano | CHN | 4.08 | 200309140_CIN_CHN |
| Mike Mussina | NYA | 2.31 | 200309132_TBA_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Colby Lewis | TEX | -8.56 | 200309150_SEA_TEX |
| Cory Lidle | TOR | -5.59 | 200309140_BAL_TOR |
| Jeff Weaver | NYA | -4.32 | 200309131_TBA_NYA |
| Shane Reynolds | ATL | -3.47 | 200309140_ATL_MIA |
| Wayne Franklin | MIL | -2.86 | 200309140_MIL_SFN |
Based on accumulated WAA for this season up to 2003-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 9.57 | Jason Schmidt | 193.7 | SFN |
| +004+ | 9.3 | Kevin Brown | 199 | LAN |
| +005+ | 9.28 | Tim Hudson | 227 | OAK |
| +009+ | 8.24 | Mark Prior | 188.3 | CHN |
| +010+ | 8.2 | Esteban Loaiza | 204.7 | CHA |
| +012+ | 7.72 | Pedro Martinez | 167.7 | BOS |
| +013+ | 7.55 | Carlos Zambrano | 204.3 | CHN |
| +014+ | 7.28 | Hideo Nomo | 206 | LAN |
| +019+ | 6.69 | Brandon Webb | 164.7 | ARI |
| +021+ | 6.49 | Livan Hernandez | 217.3 | WAS |
| +022+ | 6.46 | Roy Halladay | 243 | TOR |
| +029+ | 5.69 | Mike Mussina | 204.3 | NYA |
| +037+ | 5.3 | Javier Vazquez | 216 | WAS |
| +045+ | 4.83 | Barry Zito | 212.3 | OAK |
| +057+ | 4.31 | Johan Santana | 147.7 | MIN |
| +061+ | 4.11 | Josh Beckett | 128 | MIA |
| +062+ | 4.08 | Kerry Wood | 195 | CHN |
| +064+ | 4.04 | Wilson Alvarez | 79 | LAN |
| +067+ | 4.02 | Jamie Moyer | 192 | SEA |
| +073+ | 3.8 | Ryan Franklin | 198 | SEA |
| +075+ | 3.78 | Scot Shields | 125.3 | ANA |
| +076+ | 3.76 | Dontrelle Willis | 143 | MIA |
| +079+ | 3.66 | Kip Wells | 177 | PIT |
| +083+ | 3.52 | Miguel Batista | 181 | ARI |
| +087+ | 3.49 | Sidney Ponson | 204 | TOT |
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