| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Schmidt | SFN | 7.89 | 200504160_SFN_COL |
| Tim Hudson | ATL | 4.95 | 200504180_ATL_HOU |
| Brandon Webb | ARI | 4.86 | 200504180_ARI_COL |
| Curt Schilling | BOS | 4.14 | 200504180_TOR_BOS |
| Roger Clemens | HOU | 4.12 | 200504180_ATL_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Jennings | COL | -3.34 | 200504170_SFN_COL |
| Jeremy Bonderman | DET | -2.71 | 200504160_DET_KCA |
| Kyle Lohse | MIN | -2.64 | 200504180_MIN_CHA |
| Aaron Sele | SEA | -2.15 | 200504180_SEA_ANA |
| Cliff Lee | CLE | -1.76 | 200504180_CLE_KCA |
Based on accumulated WAA for this season up to 2005-04-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.92 | Roger Clemens | 21 | HOU |
| +002+ | 1.87 | Brett Myers | 20.3 | PHI |
| +003+ | 1.76 | Josh Beckett | 20 | MIA |
| +004+ | 1.74 | Dontrelle Willis | 24 | MIA |
| +006+ | 1.72 | Tim Hudson | 22 | ATL |
| +005+ | 1.72 | Mike Hampton | 22 | ATL |
| +011+ | 1.5 | Jake Peavy | 20.7 | SDN |
| +012+ | 1.46 | Jason Marquis | 20.3 | SLN |
| +013+ | 1.43 | Tim Wakefield | 19.7 | BOS |
| +015+ | 1.38 | Gustavo Chacin | 19 | TOR |
| XXXXX | 1.23 | Derek Lowe | 20.3 | LAN |
| XXXXX | 1.16 | Rich Harden | 13.3 | OAK |
| XXXXX | 1.16 | Mark Buehrle | 24 | CHA |
| XXXXX | 1.11 | A.J. Burnett | 24 | MIA |
| XXXXX | 1.11 | Ryan Franklin | 20.7 | SEA |
| XXXXX | 1.06 | Pedro Martinez | 22 | NYN |
| XXXXX | 1.03 | John Patterson | 14 | WAS |
| XXXXX | 0.96 | Odalis Perez | 17.7 | LAN |
| XXXXX | 0.96 | Jon Lieber | 21.7 | PHI |
| XXXXX | 0.93 | Mark Redman | 19.3 | PIT |
| XXXXX | 0.92 | Bruce Chen | 15 | BAL |
| XXXXX | 0.9 | Dan Haren | 19 | OAK |
| XXXXX | 0.87 | Shawn Chacon | 12 | COL |
| XXXXX | 0.84 | Rodrigo Lopez | 20.3 | BAL |
| XXXXX | 0.83 | Jamie Moyer | 18 | SEA |
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