| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 6.11 | 200405020_OAK_TBA |
| Pedro Martinez | BOS | 5.1 | 200405012_BOS_TEX |
| Roy Halladay | TOR | 4.88 | 200405011_TOR_CHA |
| Kerry Wood | CHN | 3.23 | 200404300_CHN_SLN |
| Tom Glavine | NYN | 2.79 | 200405020_NYN_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dan Wright | CHA | -3.02 | 200405012_TOR_CHA |
| Shawn Estes | COL | -2.99 | 200405020_ATL_COL |
| Darren Oliver | MIA | -2.06 | 200405020_MIA_SFN |
| Aaron Sele | ANA | -1.99 | 200405010_ANA_MIN |
| Jeremy Bonderman | DET | -1.7 | 200405010_SEA_DET |
Based on accumulated WAA for this season up to 2004-05-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.56 | Tom Glavine | 39 | NYN |
| +002+ | 2.23 | Jake Peavy | 35 | SDN |
| +007+ | 1.93 | Roger Clemens | 32.3 | HOU |
| +008+ | 1.92 | Al Leiter | 27.3 | NYN |
| +009+ | 1.9 | Freddy Garcia | 35.7 | SEA |
| +010+ | 1.9 | Sun-Woo Kim | 23 | WAS |
| +011+ | 1.9 | Matt Clement | 32.3 | CHN |
| +012+ | 1.87 | Brandon Webb | 36.7 | ARI |
| +016+ | 1.77 | C.C. Sabathia | 28 | CLE |
| +019+ | 1.75 | Kevin Brown | 40 | NYA |
| +022+ | 1.72 | Roy Oswalt | 36.3 | HOU |
| +025+ | 1.67 | Javier Vazquez | 35.3 | NYA |
| +028+ | 1.62 | Kerry Wood | 35.7 | CHN |
| +032+ | 1.51 | Horacio Ramirez | 29.7 | ATL |
| +038+ | 1.44 | Brad Penny | 33.7 | MIA |
| +042+ | 1.4 | Joe Kennedy | 30.3 | COL |
| +043+ | 1.39 | Tim Wakefield | 28 | BOS |
| +048+ | 1.31 | Jake Westbrook | 21.3 | CLE |
| +051+ | 1.29 | Mark Redman | 32 | OAK |
| +053+ | 1.27 | Carlos Zambrano | 32.3 | CHN |
| +057+ | 1.25 | Livan Hernandez | 40 | WAS |
| XXXXX | 1.23 | Randy Johnson | 40.7 | ARI |
| XXXXX | 1.22 | Randy Wolf | 32.3 | PHI |
| XXXXX | 1.18 | Mark Mulder | 33 | OAK |
| XXXXX | 1.11 | Kip Wells | 30.3 | PIT |
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