| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ben Sheets | MIL | 5.4 | 200409120_MIL_CIN |
| Jake Peavy | SDN | 4.63 | 200409120_SDN_COL |
| Carlos Zambrano | CHN | 4.26 | 200409110_MIA_CHN |
| Jason Schmidt | SFN | 3.48 | 200409120_SFN_ARI |
| Tom Glavine | NYN | 2.56 | 200409120_PHI_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Casey Fossum | ARI | -5.33 | 200409130_COL_ARI |
| Ryan Vogelsong | PIT | -3.87 | 200409110_HOU_PIT |
| Hideo Nomo | LAN | -3.33 | 200409120_SLN_LAN |
| Brian Anderson | KCA | -2.42 | 200409130_NYA_KCA |
| Kyle Lohse | MIN | -2.2 | 200409110_MIN_DET |
Based on accumulated WAA for this season up to 2004-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.9 | Randy Johnson | 215.7 | ARI |
| +006+ | 7.9 | Ben Sheets | 207 | MIL |
| +008+ | 7.39 | Johan Santana | 202 | MIN |
| +011+ | 7.26 | Jake Peavy | 139.3 | SDN |
| +014+ | 7.1 | Carl Pavano | 195.7 | MIA |
| +015+ | 7.08 | Carlos Zambrano | 183.3 | CHN |
| +020+ | 6.29 | Jason Schmidt | 198 | SFN |
| +030+ | 5.34 | Curt Schilling | 204 | BOS |
| +033+ | 5.07 | Jake Westbrook | 189.7 | CLE |
| +039+ | 4.76 | Tom Glavine | 188.3 | NYN |
| +043+ | 4.68 | Pedro Martinez | 193.7 | BOS |
| +044+ | 4.6 | Roy Oswalt | 210.3 | HOU |
| +048+ | 4.52 | Brad Radke | 204.7 | MIN |
| +052+ | 4.4 | Al Leiter | 148.7 | NYN |
| +056+ | 4.29 | Odalis Perez | 174.3 | LAN |
| +059+ | 4.22 | Jaret Wright | 169.7 | ATL |
| +061+ | 4.17 | Greg Maddux | 189.7 | CHN |
| +067+ | 3.88 | Brandon Webb | 188 | ARI |
| +070+ | 3.85 | Livan Hernandez | 223 | WAS |
| +071+ | 3.85 | Chris Carpenter | 178.7 | SLN |
| +073+ | 3.84 | Tim Hudson | 160.7 | OAK |
| +076+ | 3.65 | Doug Davis | 180.3 | MIL |
| +079+ | 3.64 | Jason Marquis | 178.7 | SLN |
| +082+ | 3.54 | David Wells | 170 | SDN |
| +085+ | 3.37 | Orlando Hernandez | 72.3 | NYA |
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