| Starter | Tm | Tier | Game |
|---|---|---|---|
| Randy Johnson | ARI | 6.99 | 200408310_LAN_ARI |
| Oliver Perez | PIT | 4.31 | 200408290_SLN_PIT |
| Al Leiter | NYN | 3.38 | 200408300_MIA_NYN |
| Curt Schilling | BOS | 2.24 | 200408310_ANA_BOS |
| Matt Clement | CHN | 2.1 | 200408290_HOU_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Scott Elarton | CLE | -5.83 | 200408290_CHA_CLE |
| Rocky Biddle | WAS | -3.11 | 200408300_CHN_WAS |
| Shawn Estes | COL | -3.08 | 200408290_COL_MIA |
| Sidney Ponson | BAL | -2.85 | 200408290_BAL_TEX |
| Cory Lidle | PHI | -2.42 | 200408290_MIL_PHI |
Based on accumulated WAA for this season up to 2004-08-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.44 | Randy Johnson | 202.3 | ARI |
| +007+ | 7.13 | Jason Schmidt | 178.3 | SFN |
| +013+ | 6.32 | Carl Pavano | 180.7 | MIA |
| +014+ | 6.25 | Oliver Perez | 157 | PIT |
| +015+ | 6.23 | Jake Peavy | 120 | SDN |
| +018+ | 6.08 | Ben Sheets | 184 | MIL |
| +019+ | 6 | Carlos Zambrano | 168.3 | CHN |
| +020+ | 5.9 | Johan Santana | 188 | MIN |
| +025+ | 5.69 | Tom Glavine | 171.3 | NYN |
| +026+ | 5.63 | Roger Clemens | 172.3 | HOU |
| +027+ | 5.53 | Al Leiter | 139.7 | NYN |
| +033+ | 5.14 | Tim Hudson | 142.7 | OAK |
| +035+ | 5.09 | Odalis Perez | 160.3 | LAN |
| +040+ | 4.74 | Curt Schilling | 188.7 | BOS |
| +044+ | 4.53 | Jaret Wright | 152 | ATL |
| +048+ | 4.24 | Livan Hernandez | 209.7 | WAS |
| +051+ | 4.08 | Roy Oswalt | 189.7 | HOU |
| +052+ | 4.07 | Matt Clement | 170 | CHN |
| +054+ | 4.01 | Jake Westbrook | 173.7 | CLE |
| +067+ | 3.63 | Jeff Weaver | 182.7 | LAN |
| +073+ | 3.49 | David Wells | 152 | SDN |
| +075+ | 3.4 | Doug Davis | 174.3 | MIL |
| +078+ | 3.33 | Brandon Webb | 171.7 | ARI |
| +079+ | 3.29 | Jason Marquis | 165.7 | SLN |
| +080+ | 3.28 | Pedro Martinez | 180.7 | BOS |
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