| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ben Sheets | MIL | 4.79 | 200408230_MIL_CHN |
| Jake Peavy | SDN | 4.69 | 200408230_SDN_NYN |
| Odalis Perez | LAN | 4.58 | 200408230_LAN_WAS |
| Carlos Zambrano | CHN | 4.56 | 200408230_MIL_CHN |
| Roger Clemens | HOU | 4.18 | 200408230_PHI_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Casey Fossum | ARI | -6.53 | 200408230_ARI_PIT |
| Jason Jennings | COL | -4.5 | 200408220_WAS_COL |
| Jeremy Bonderman | DET | -3.49 | 200408230_CHA_DET |
| Ryan Vogelsong | PIT | -2.52 | 200408220_PIT_SLN |
| Wes Obermueller | MIL | -2.46 | 200408210_PHI_MIL |
Based on accumulated WAA for this season up to 2004-08-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.33 | Randy Johnson | 186.3 | ARI |
| +011+ | 6.03 | Carl Pavano | 172.7 | MIA |
| +014+ | 5.93 | Roger Clemens | 166.3 | HOU |
| +015+ | 5.92 | Carlos Zambrano | 162.7 | CHN |
| +017+ | 5.87 | Jake Peavy | 113.3 | SDN |
| +020+ | 5.6 | Al Leiter | 127 | NYN |
| +023+ | 5.38 | Ben Sheets | 177 | MIL |
| +028+ | 5.24 | Johan Santana | 181 | MIN |
| +031+ | 5.17 | Tom Glavine | 165.3 | NYN |
| +034+ | 4.82 | Odalis Perez | 154.3 | LAN |
| +035+ | 4.74 | Tim Hudson | 135.7 | OAK |
| +043+ | 4.39 | Ryan Drese | 166.7 | TEX |
| +044+ | 4.34 | Jaret Wright | 145 | ATL |
| +046+ | 4.27 | Roy Oswalt | 180.7 | HOU |
| +050+ | 4.01 | Curt Schilling | 174.7 | BOS |
| +051+ | 3.98 | Livan Hernandez | 196.3 | WAS |
| +057+ | 3.79 | Brad Radke | 177 | MIN |
| +062+ | 3.62 | Russ Ortiz | 162.3 | ATL |
| +071+ | 3.22 | Kerry Wood | 94 | CHN |
| +074+ | 3.08 | Ted Lilly | 159.7 | TOR |
| +076+ | 3.03 | Brandon Webb | 165.3 | ARI |
| +083+ | 2.94 | Jeff Weaver | 168.7 | LAN |
| +090+ | 2.82 | Doug Davis | 166.3 | MIL |
| +091+ | 2.77 | Jake Westbrook | 160.7 | CLE |
| +095+ | 2.65 | Pedro Martinez | 173.7 | BOS |
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