| Starter | Tm | Tier | Game |
|---|---|---|---|
| Curt Schilling | BOS | 5.01 | 200405190_BOS_TBA |
| Carlos Zambrano | CHN | 4.19 | 200405190_SFN_CHN |
| Tom Glavine | NYN | 3.37 | 200405180_SLN_NYN |
| Jason Schmidt | SFN | 2.32 | 200405180_SFN_CHN |
| Randy Johnson | ARI | 2.27 | 200405180_ARI_ATL |
| 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 2004-05-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.19 | Roger Clemens | 52.3 | HOU |
| +002+ | 3.03 | Jake Peavy | 53.7 | SDN |
| +003+ | 2.96 | Carlos Zambrano | 56.3 | CHN |
| +006+ | 2.81 | Brad Penny | 54 | MIA |
| +007+ | 2.79 | Livan Hernandez | 66.7 | WAS |
| +008+ | 2.77 | Randy Johnson | 63 | ARI |
| +010+ | 2.69 | Tom Glavine | 58.7 | NYN |
| +012+ | 2.58 | C.C. Sabathia | 48.7 | CLE |
| +019+ | 2.26 | Horacio Ramirez | 44 | ATL |
| +020+ | 2.25 | Curt Schilling | 63.3 | BOS |
| +021+ | 2.24 | Matt Clement | 53.3 | CHN |
| +036+ | 1.91 | Ben Sheets | 59 | MIL |
| +039+ | 1.86 | Freddy Garcia | 56 | SEA |
| +043+ | 1.75 | Brandon Webb | 55 | ARI |
| +044+ | 1.75 | Kevin Brown | 60.3 | NYA |
| +052+ | 1.68 | Steve Trachsel | 57 | NYN |
| +055+ | 1.64 | Zach Day | 51.7 | WAS |
| +056+ | 1.63 | Tim Hudson | 60.3 | OAK |
| +057+ | 1.61 | Ryan Drese | 41.3 | TEX |
| +058+ | 1.58 | Wilson Alvarez | 36.3 | LAN |
| +061+ | 1.56 | Wade Miller | 50.7 | HOU |
| +065+ | 1.53 | Kenny Rogers | 54.7 | TEX |
| +070+ | 1.49 | Oliver Perez | 45.7 | PIT |
| +076+ | 1.45 | Randy Wolf | 51.3 | PHI |
| +078+ | 1.44 | Jason Schmidt | 47 | SFN |
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