| Starter | Tm | Tier | Game |
|---|---|---|---|
| Curt Schilling | BOS | 5.39 | 200405130_BOS_TOR |
| Tim Hudson | OAK | 4.73 | 200405140_OAK_KCA |
| Roy Oswalt | HOU | 4.25 | 200405140_NYN_HOU |
| Carlos Zambrano | CHN | 3.09 | 200405130_CHN_LAN |
| Bartolo Colon | ANA | 1.98 | 200405140_ANA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Jennings | COL | -5.87 | 200405132_PIT_COL |
| Josh Fogg | PIT | -2.96 | 200405150_PIT_SFN |
| Matt Kinney | MIL | -2.93 | 200405150_ATL_MIL |
| Darren Oliver | MIA | -2.83 | 200405150_MIA_SLN |
| Brett Tomko | SFN | -2.57 | 200405150_PIT_SFN |
Based on accumulated WAA for this season up to 2004-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.06 | Tom Glavine | 52.7 | NYN |
| +002+ | 2.97 | Carlos Zambrano | 49.3 | CHN |
| +004+ | 2.7 | Jake Peavy | 47.7 | SDN |
| +006+ | 2.61 | Roger Clemens | 45.3 | HOU |
| +009+ | 2.48 | Brad Penny | 48 | MIA |
| +010+ | 2.36 | Freddy Garcia | 50 | SEA |
| +011+ | 2.36 | Wilson Alvarez | 31.3 | LAN |
| +012+ | 2.35 | Horacio Ramirez | 44 | ATL |
| +016+ | 2.16 | Livan Hernandez | 57.7 | WAS |
| +024+ | 1.97 | Randy Johnson | 54 | ARI |
| +029+ | 1.93 | C.C. Sabathia | 41.7 | CLE |
| +032+ | 1.86 | Al Leiter | 39.3 | NYN |
| +036+ | 1.82 | Joe Kennedy | 47.3 | COL |
| +038+ | 1.81 | Curt Schilling | 56.3 | BOS |
| +040+ | 1.72 | Matt Clement | 45.3 | CHN |
| +044+ | 1.7 | Tim Hudson | 60.3 | OAK |
| +048+ | 1.65 | Kerry Wood | 44.7 | CHN |
| +050+ | 1.61 | Kenny Rogers | 54.7 | TEX |
| +053+ | 1.59 | Ryan Drese | 34.7 | TEX |
| +062+ | 1.52 | Wade Miller | 45 | HOU |
| +065+ | 1.47 | Roy Oswalt | 56.7 | HOU |
| +067+ | 1.41 | Scott Schoeneweis | 45.3 | CHA |
| +068+ | 1.39 | Carl Pavano | 49.7 | MIA |
| +080+ | 1.3 | Zach Day | 45.7 | WAS |
| +083+ | 1.28 | Sun-Woo Kim | 33.7 | WAS |
_