| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Jennings | COL | -3.91 | 200504110_COL_ARI |
| Ryan Dempster | CHN | -2.67 | 200504110_SDN_CHN |
| Jeremy Bonderman | DET | -1.86 | 200504100_CLE_DET |
| Jason Davis | CLE | -1.73 | 200504100_CLE_DET |
| Aaron Heilman | NYN | -1.69 | 200504090_NYN_ATL |
Based on accumulated WAA for this season up to 2005-04-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 1.42 | Josh Beckett | 15 | MIA |
| +003+ | 1.25 | Rodrigo Lopez | 14 | BAL |
| XXXXX | 1.07 | Tim Wakefield | 13.7 | BOS |
| XXXXX | 1.05 | Brett Myers | 12.3 | PHI |
| XXXXX | 0.95 | Mike Hampton | 14 | ATL |
| XXXXX | 0.93 | Kevin Millwood | 13 | CLE |
| XXXXX | 0.91 | Jason Schmidt | 13 | SFN |
| XXXXX | 0.85 | Dontrelle Willis | 9 | MIA |
| XXXXX | 0.83 | Pedro Martinez | 15 | NYN |
| XXXXX | 0.82 | Jeff Weaver | 8 | LAN |
| XXXXX | 0.78 | Freddy Garcia | 14 | CHA |
| XXXXX | 0.69 | Aaron Harang | 6.3 | CIN |
| XXXXX | 0.68 | Jason Johnson | 6.7 | DET |
| XXXXX | 0.67 | Ryan Franklin | 12.7 | SEA |
| XXXXX | 0.65 | Denny Bautista | 8 | KCA |
| XXXXX | 0.65 | Jake Peavy | 6.7 | SDN |
| XXXXX | 0.61 | Mark Redman | 6 | PIT |
| XXXXX | 0.6 | Jamey Wright | 7.3 | COL |
| XXXXX | 0.57 | Brad Halsey | 10 | ARI |
| XXXXX | 0.53 | Carlos Zambrano | 12 | CHN |
| XXXXX | 0.52 | Tim Redding | 5.3 | SDN |
| XXXXX | 0.52 | Roger Clemens | 7 | HOU |
| XXXXX | 0.52 | Erik Bedard | 7 | BAL |
| XXXXX | 0.52 | Carlos Silva | 7 | MIN |
| XXXXX | 0.51 | Gavin Floyd | 7 | PHI |
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