| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jeremy Bonderman | DET | -2.71 | 200504160_DET_KCA |
| Scott Elarton | CLE | -2.5 | 200504140_CHA_CLE |
| Aaron Heilman | NYN | -2.06 | 200504150_MIA_NYN |
| Ryan Dempster | CHN | -1.7 | 200504160_CHN_PIT |
| Joe Kennedy | COL | -1.61 | 200504160_SFN_COL |
Based on accumulated WAA for this season up to 2005-04-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.74 | Dontrelle Willis | 18 | MIA |
| +002+ | 1.72 | Josh Beckett | 20 | MIA |
| +006+ | 1.33 | Gustavo Chacin | 19 | TOR |
| XXXXX | 1.22 | Roger Clemens | 14 | HOU |
| XXXXX | 1.2 | Derek Lowe | 20.3 | LAN |
| XXXXX | 1.14 | Rich Harden | 13.3 | OAK |
| XXXXX | 1.12 | Mark Buehrle | 24 | CHA |
| XXXXX | 1.07 | Ryan Franklin | 20.7 | SEA |
| XXXXX | 1.05 | Brett Myers | 12.3 | PHI |
| XXXXX | 1.02 | Pedro Martinez | 22 | NYN |
| XXXXX | 1.01 | John Patterson | 14 | WAS |
| XXXXX | 1 | Tim Wakefield | 13.7 | BOS |
| XXXXX | 0.96 | Mike Hampton | 14 | ATL |
| XXXXX | 0.96 | Jon Lieber | 21.7 | PHI |
| XXXXX | 0.96 | Jake Peavy | 13.7 | SDN |
| XXXXX | 0.91 | Bruce Chen | 15 | BAL |
| XXXXX | 0.86 | Tim Hudson | 13 | ATL |
| XXXXX | 0.86 | Zack Greinke | 8.3 | KCA |
| XXXXX | 0.83 | Jason Marquis | 12.3 | SLN |
| XXXXX | 0.82 | Rodrigo Lopez | 20.3 | BAL |
| XXXXX | 0.81 | Erik Bedard | 12 | BAL |
| XXXXX | 0.79 | Mark Redman | 12 | PIT |
| XXXXX | 0.79 | Jamie Moyer | 18 | SEA |
| XXXXX | 0.76 | Freddy Garcia | 14 | CHA |
| XXXXX | 0.72 | Odalis Perez | 11.3 | LAN |
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