| Starter | Tm | Tier | Game |
|---|---|---|---|
| Randy Johnson | ARI | 5.85 | 200408200_CIN_ARI |
| Tom Glavine | NYN | 3.85 | 200408210_NYN_SFN |
| Oliver Perez | PIT | 2.63 | 200408190_PIT_SLN |
| Ryan Drese | TEX | 2.14 | 200408200_TEX_KCA |
| Livan Hernandez | WAS | 1.73 | 200408210_WAS_COL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Shawn Estes | COL | -2.54 | 200408191_NYN_COL |
| Wes Obermueller | MIL | -2.46 | 200408210_PHI_MIL |
| Brian Anderson | KCA | -2.41 | 200408210_TEX_KCA |
| Kyle Lohse | MIN | -2.23 | 200408200_CLE_MIN |
| Brett Myers | PHI | -1.28 | 200408190_HOU_PHI |
Based on accumulated WAA for this season up to 2004-08-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.83 | Jason Schmidt | 174.7 | SFN |
| +004+ | 7.32 | Randy Johnson | 186.3 | ARI |
| +009+ | 6.01 | Ben Sheets | 171 | MIL |
| +013+ | 5.94 | Jake Peavy | 108 | SDN |
| +014+ | 5.86 | Odalis Perez | 150.3 | LAN |
| +015+ | 5.85 | Carlos Zambrano | 156 | CHN |
| +020+ | 5.61 | Roger Clemens | 159.3 | HOU |
| +021+ | 5.6 | Carl Pavano | 166.7 | MIA |
| +022+ | 5.58 | Al Leiter | 127 | NYN |
| +024+ | 5.49 | Oliver Perez | 143 | PIT |
| +028+ | 5.14 | Tom Glavine | 165.3 | NYN |
| +036+ | 4.62 | Johan Santana | 173 | MIN |
| +037+ | 4.55 | Matt Clement | 159.7 | CHN |
| +039+ | 4.37 | Ryan Drese | 166.7 | TEX |
| +043+ | 4.19 | Roy Oswalt | 178 | HOU |
| +045+ | 4.18 | Tim Hudson | 128.3 | OAK |
| +049+ | 3.98 | Curt Schilling | 174.7 | BOS |
| +050+ | 3.97 | Livan Hernandez | 196.3 | WAS |
| +054+ | 3.81 | Jaret Wright | 138 | ATL |
| +061+ | 3.6 | Russ Ortiz | 162.3 | ATL |
| +074+ | 3.06 | Brad Radke | 170 | MIN |
| +077+ | 3.02 | Brandon Webb | 165.3 | ARI |
| +082+ | 2.94 | Wilson Alvarez | 101.7 | LAN |
| +083+ | 2.92 | Jeff Weaver | 168.7 | LAN |
| +090+ | 2.8 | Doug Davis | 166.3 | MIL |
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