| Starter | Tm | Tier | Game |
|---|---|---|---|
| Curt Schilling | BOS | 4.5 | 200405080_KCA_BOS |
| Tim Hudson | OAK | 4.37 | 200405080_MIN_OAK |
| Roy Oswalt | HOU | 4.27 | 200405080_HOU_ATL |
| Javier Vazquez | NYA | 2.83 | 200405060_NYA_OAK |
| Tom Glavine | NYN | 2.68 | 200405070_MIL_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Jennings | COL | -5.76 | 200405080_COL_CHN |
| Darren Oliver | MIA | -2.8 | 200405080_SDN_MIA |
| Wes Obermueller | MIL | -1.83 | 200405060_MIL_CIN |
| Aaron Sele | ANA | -1.37 | 200405060_TBA_ANA |
| Jeremy Bonderman | DET | -1.3 | 200405070_DET_TEX |
Based on accumulated WAA for this season up to 2004-05-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.46 | Al Leiter | 35.3 | NYN |
| +003+ | 2.45 | Jake Peavy | 41.7 | SDN |
| +005+ | 2.27 | Sun-Woo Kim | 29 | WAS |
| +007+ | 2.23 | Freddy Garcia | 42.7 | SEA |
| +008+ | 2.22 | Tom Glavine | 45 | NYN |
| +010+ | 2.14 | Carlos Zambrano | 41.3 | CHN |
| +011+ | 2.12 | Brad Penny | 41.3 | MIA |
| +014+ | 2.06 | Roger Clemens | 38.3 | HOU |
| +016+ | 2.01 | Joe Kennedy | 36.3 | COL |
| +018+ | 1.93 | Matt Clement | 39.3 | CHN |
| +019+ | 1.9 | Livan Hernandez | 49 | WAS |
| +021+ | 1.86 | Kerry Wood | 42.7 | CHN |
| +020+ | 1.86 | Curt Schilling | 51.3 | BOS |
| +026+ | 1.76 | Kevin Brown | 46.7 | NYA |
| +027+ | 1.76 | Roy Oswalt | 49.7 | HOU |
| +040+ | 1.6 | Wilson Alvarez | 23.7 | LAN |
| +041+ | 1.59 | C.C. Sabathia | 34.7 | CLE |
| +043+ | 1.53 | Wade Miller | 39.3 | HOU |
| +047+ | 1.48 | Ryan Drese | 28 | TEX |
| +048+ | 1.46 | Horacio Ramirez | 36 | ATL |
| +052+ | 1.43 | Randy Wolf | 39 | PHI |
| +053+ | 1.41 | Randy Johnson | 47 | ARI |
| +057+ | 1.35 | Tim Wakefield | 36 | BOS |
| +061+ | 1.35 | Tim Hudson | 52.3 | OAK |
| +063+ | 1.32 | Zach Day | 39.7 | WAS |
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