| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 5.12 | 200405200_DET_OAK |
| Curt Schilling | BOS | 5.01 | 200405190_BOS_TBA |
| Carlos Zambrano | CHN | 4.19 | 200405190_SFN_CHN |
| Roy Oswalt | HOU | 3.47 | 200405200_HOU_MIA |
| Tom Glavine | NYN | 3.37 | 200405180_SLN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Jennings | COL | -5.75 | 200405190_COL_CIN |
| Chan Ho Park | TEX | -2.34 | 200405190_KCA_TEX |
| Mike Hampton | ATL | -1.98 | 200405180_ARI_ATL |
| Chad Durbin | CLE | -1.67 | 200405180_CHA_CLE |
| Rob Bell | TBA | -1.38 | 200405190_BOS_TBA |
Based on accumulated WAA for this season up to 2004-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.2 | Roger Clemens | 52.3 | HOU |
| +002+ | 3.03 | Jake Peavy | 53.7 | SDN |
| +003+ | 2.97 | Horacio Ramirez | 53 | ATL |
| +004+ | 2.94 | Carlos Zambrano | 56.3 | CHN |
| +007+ | 2.79 | Brad Penny | 54 | MIA |
| +009+ | 2.77 | Livan Hernandez | 66.7 | WAS |
| +008+ | 2.77 | Randy Johnson | 63 | ARI |
| +010+ | 2.67 | Tom Glavine | 58.7 | NYN |
| +014+ | 2.57 | C.C. Sabathia | 48.7 | CLE |
| +020+ | 2.25 | Curt Schilling | 63.3 | BOS |
| +022+ | 2.21 | Matt Clement | 53.3 | CHN |
| +024+ | 2.2 | Tim Hudson | 68.3 | OAK |
| +030+ | 2.04 | Joe Kennedy | 54.3 | COL |
| +038+ | 1.9 | Ben Sheets | 59 | MIL |
| +041+ | 1.85 | Freddy Garcia | 56 | SEA |
| +045+ | 1.76 | Brandon Webb | 55 | ARI |
| +047+ | 1.74 | Kevin Brown | 60.3 | NYA |
| +052+ | 1.71 | Rodrigo Lopez | 32 | BAL |
| +056+ | 1.66 | Steve Trachsel | 57 | NYN |
| +060+ | 1.62 | Zach Day | 51.7 | WAS |
| +062+ | 1.59 | Ryan Drese | 41.3 | TEX |
| +063+ | 1.58 | Kenny Rogers | 61.3 | TEX |
| +064+ | 1.58 | Wilson Alvarez | 36.3 | LAN |
| +068+ | 1.56 | Wade Miller | 50.7 | HOU |
| +073+ | 1.48 | Oliver Perez | 45.7 | PIT |
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