| 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 |
| Jamie Moyer | SEA | 2.3 | 200405090_NYA_SEA |
| Brandon Webb | ARI | 2.03 | 200405080_PHI_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Jennings | COL | -5.76 | 200405080_COL_CHN |
| Darren Oliver | MIA | -2.8 | 200405080_SDN_MIA |
| Josh Fogg | PIT | -2.57 | 200405090_LAN_PIT |
| Brett Tomko | SFN | -2.44 | 200405090_SFN_CIN |
| Jeff D'Amico | CLE | -2.3 | 200405100_CLE_BOS |
Based on accumulated WAA for this season up to 2004-05-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.49 | Jake Peavy | 41.7 | SDN |
| +003+ | 2.47 | Al Leiter | 35.3 | NYN |
| +006+ | 2.29 | Sun-Woo Kim | 29 | WAS |
| +007+ | 2.27 | Freddy Garcia | 42.7 | SEA |
| +008+ | 2.23 | Tom Glavine | 45 | NYN |
| +009+ | 2.16 | Brad Penny | 41.3 | MIA |
| +012+ | 2.11 | Carlos Zambrano | 41.3 | CHN |
| +014+ | 2.09 | Roger Clemens | 38.3 | HOU |
| +015+ | 2.09 | Joe Kennedy | 41.3 | COL |
| +020+ | 1.93 | Livan Hernandez | 49 | WAS |
| +022+ | 1.91 | Curt Schilling | 51.3 | BOS |
| +021+ | 1.91 | Matt Clement | 39.3 | CHN |
| +028+ | 1.83 | Kerry Wood | 42.7 | CHN |
| +032+ | 1.8 | Kevin Brown | 46.7 | NYA |
| +031+ | 1.8 | Roy Oswalt | 49.7 | HOU |
| +041+ | 1.63 | C.C. Sabathia | 34.7 | CLE |
| +045+ | 1.57 | Wilson Alvarez | 23.7 | LAN |
| +046+ | 1.57 | Wade Miller | 39.3 | HOU |
| +048+ | 1.5 | Ryan Drese | 28 | TEX |
| +051+ | 1.49 | Horacio Ramirez | 36 | ATL |
| +052+ | 1.47 | Randy Wolf | 39 | PHI |
| +053+ | 1.45 | Randy Johnson | 47 | ARI |
| +057+ | 1.39 | Tim Hudson | 52.3 | OAK |
| +059+ | 1.38 | Tim Wakefield | 36 | BOS |
| +062+ | 1.34 | Zach Day | 39.7 | WAS |
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