| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | ATL | 6.72 | 200504290_SLN_ATL |
| Roger Clemens | HOU | 6.08 | 200504290_CHN_HOU |
| Brandon Webb | ARI | 5.13 | 200504290_ARI_SDN |
| Johan Santana | MIN | 4.58 | 200505010_ANA_MIN |
| Jake Peavy | SDN | 4.24 | 200504290_ARI_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Scott Elarton | CLE | -4.76 | 200505010_KCA_CLE |
| Shawn Estes | ARI | -3.23 | 200504300_ARI_SDN |
| Aaron Sele | SEA | -2.94 | 200504290_SEA_OAK |
| Jason Jennings | COL | -2.45 | 200504290_COL_LAN |
| Cory Lidle | PHI | -2.01 | 200505010_MIA_PHI |
Based on accumulated WAA for this season up to 2005-05-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.66 | Roger Clemens | 35 | HOU |
| +004+ | 2.54 | Jon Garland | 39 | CHA |
| +006+ | 2.42 | Dontrelle Willis | 35 | MIA |
| +008+ | 2.35 | Brett Myers | 33.3 | PHI |
| +010+ | 2.2 | Derek Lowe | 41.3 | LAN |
| +009+ | 2.2 | Mike Hampton | 37.7 | ATL |
| +011+ | 2.13 | John Patterson | 33.7 | WAS |
| +012+ | 2.02 | Jake Peavy | 35.7 | SDN |
| +020+ | 1.56 | A.J. Burnett | 37 | MIA |
| +021+ | 1.53 | C.C. Sabathia | 19.7 | CLE |
| +024+ | 1.43 | Tim Hudson | 34 | ATL |
| +025+ | 1.4 | Gustavo Chacin | 32.7 | TOR |
| +027+ | 1.37 | Josh Beckett | 35 | MIA |
| +029+ | 1.36 | Pedro Martinez | 36 | NYN |
| +030+ | 1.31 | Rich Harden | 25.7 | OAK |
| XXXXX | 1.18 | Tim Wakefield | 32.3 | BOS |
| XXXXX | 1.15 | Joe Blanton | 30.3 | OAK |
| XXXXX | 1.12 | Jon Lieber | 35.7 | PHI |
| XXXXX | 1.12 | Mark Redman | 32.3 | PIT |
| XXXXX | 1.1 | Freddy Garcia | 35 | CHA |
| XXXXX | 1.1 | Kenny Rogers | 30.3 | TEX |
| XXXXX | 1.08 | Brian Moehler | 23.7 | MIA |
| XXXXX | 1.07 | Bartolo Colon | 38.7 | ANA |
| XXXXX | 1.04 | Erik Bedard | 31.7 | BAL |
| XXXXX | 1.03 | Orlando Hernandez | 30 | CHA |
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