| Starter | Tm | Tier | Game |
|---|---|---|---|
| Scott Elarton | CLE | -6.55 | 200406220_CLE_CHA |
| Jason Jennings | COL | -5.14 | 200406220_COL_MIL |
| Josh Fogg | PIT | -3.08 | 200406210_PIT_HOU |
| Steve Sparks | ARI | -2.16 | 200406220_ARI_SDN |
| Jeremy Bonderman | DET | -2.01 | 200406200_DET_NYN |
Based on accumulated WAA for this season up to 2004-06-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.6 | Tom Glavine | 104.3 | NYN |
| +004+ | 4.66 | Jason Schmidt | 91.7 | SFN |
| +005+ | 4.66 | Carlos Zambrano | 96 | CHN |
| +008+ | 3.7 | Odalis Perez | 101.3 | LAN |
| +007+ | 3.7 | Ben Sheets | 94 | MIL |
| +012+ | 3.57 | Carl Pavano | 103 | MIA |
| +015+ | 3.43 | Tim Hudson | 108.7 | OAK |
| +019+ | 3.4 | C.C. Sabathia | 96.3 | CLE |
| +020+ | 3.39 | Mark Mulder | 102 | OAK |
| +021+ | 3.32 | Brad Penny | 92.3 | MIA |
| +022+ | 3.28 | Al Leiter | 63 | NYN |
| +023+ | 3.26 | Roger Clemens | 88.7 | HOU |
| +025+ | 3.15 | Randy Johnson | 100.3 | ARI |
| +031+ | 3.01 | Curt Schilling | 105 | BOS |
| +032+ | 2.95 | Livan Hernandez | 117.7 | WAS |
| +040+ | 2.74 | Matt Clement | 93.7 | CHN |
| +050+ | 2.57 | Freddy Garcia | 98 | SEA |
| +051+ | 2.55 | Jake Westbrook | 81.7 | CLE |
| +053+ | 2.5 | Brad Radke | 96.7 | MIN |
| +059+ | 2.4 | Zach Day | 90 | WAS |
| +066+ | 2.28 | Doug Davis | 98.7 | MIL |
| +069+ | 2.25 | David Wells | 70.7 | SDN |
| +074+ | 2.1 | Javier Vazquez | 94.3 | NYA |
| +078+ | 2.05 | Kenny Rogers | 96.7 | TEX |
| +080+ | 2 | Steve Trachsel | 91.7 | NYN |
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