| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Oswalt | HOU | 6.24 | 200507040_SDN_HOU |
| Pedro Martinez | NYN | 4.51 | 200507050_NYN_WAS |
| Chris Carpenter | SLN | 3.91 | 200507060_SLN_ARI |
| Livan Hernandez | WAS | 3.15 | 200507060_NYN_WAS |
| Jake Peavy | SDN | 2.81 | 200507060_SDN_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eric Milton | CIN | -7.3 | 200507050_CIN_SFN |
| Mark Hendrickson | TBA | -2.66 | 200507050_TBA_CHA |
| Chan Ho Park | TEX | -2.02 | 200507060_BOS_TEX |
| Scott Elarton | CLE | -1.46 | 200507041_DET_CLE |
| Vicente Padilla | PHI | -1.29 | 200507060_PHI_PIT |
Based on accumulated WAA for this season up to 2005-07-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.87 | Roger Clemens | 115 | HOU |
| +002+ | 6.92 | Dontrelle Willis | 123.7 | MIA |
| +003+ | 6.58 | Roy Halladay | 139 | TOR |
| +004+ | 5.75 | Roy Oswalt | 129.3 | HOU |
| +006+ | 5.48 | Chris Carpenter | 129.3 | SLN |
| +010+ | 5.03 | Mark Buehrle | 129 | CHA |
| +012+ | 4.83 | John Smoltz | 124.3 | ATL |
| +013+ | 4.65 | Kenny Rogers | 106.3 | TEX |
| +014+ | 4.46 | Pedro Martinez | 122 | NYN |
| +022+ | 3.35 | Bartolo Colon | 117.7 | ANA |
| +023+ | 3.23 | Andy Pettitte | 110.7 | HOU |
| +025+ | 3.21 | Rich Harden | 62.7 | OAK |
| +030+ | 3.08 | Brett Myers | 110.3 | PHI |
| +033+ | 3.03 | Jarrod Washburn | 106 | ANA |
| +038+ | 2.93 | Jake Peavy | 111.7 | SDN |
| +050+ | 2.6 | Matt Morris | 96.7 | SLN |
| +051+ | 2.59 | Jon Garland | 115 | CHA |
| +053+ | 2.56 | Livan Hernandez | 134.3 | WAS |
| +054+ | 2.56 | A.J. Burnett | 113.7 | MIA |
| +055+ | 2.55 | Brandon Webb | 118 | ARI |
| +056+ | 2.48 | Brian Moehler | 94 | MIA |
| +059+ | 2.44 | Victor Santos | 98.7 | MIL |
| +062+ | 2.42 | John Patterson | 82.7 | WAS |
| +066+ | 2.37 | Mark Prior | 69.3 | CHN |
| +068+ | 2.35 | Freddy Garcia | 119 | CHA |
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