| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ramon Ortiz | CIN | -2.75 | 200507170_COL_CIN |
| Sidney Ponson | BAL | -2.48 | 200507170_BAL_SEA |
| Chan Ho Park | TEX | -2.43 | 200507190_NYA_TEX |
| Wandy Rodriguez | HOU | -2.03 | 200507192_HOU_PIT |
| Zack Greinke | KCA | -1.98 | 200507190_KCA_CLE |
Based on accumulated WAA for this season up to 2005-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.6 | Roger Clemens | 129 | HOU |
| +003+ | 6.32 | Chris Carpenter | 138.3 | SLN |
| +008+ | 5.88 | Roy Oswalt | 141.7 | HOU |
| +010+ | 5.53 | Mark Buehrle | 143 | CHA |
| +011+ | 5.47 | Pedro Martinez | 135 | NYN |
| +012+ | 5.19 | John Smoltz | 138.3 | ATL |
| +015+ | 4.95 | Kenny Rogers | 120.3 | TEX |
| +017+ | 4.57 | Dontrelle Willis | 133.7 | MIA |
| +018+ | 4.38 | Rich Harden | 85.3 | OAK |
| +021+ | 4.05 | John Patterson | 103.7 | WAS |
| +025+ | 3.84 | Erik Bedard | 66.7 | BAL |
| +029+ | 3.67 | Andy Pettitte | 117.7 | HOU |
| +032+ | 3.4 | Jake Peavy | 118.7 | SDN |
| +040+ | 3.05 | Brett Myers | 127.3 | PHI |
| +041+ | 3.02 | Matt Morris | 109.7 | SLN |
| +043+ | 3.01 | Jon Garland | 126 | CHA |
| +045+ | 2.93 | Jarrod Washburn | 124 | ANA |
| +049+ | 2.87 | Livan Hernandez | 142.3 | WAS |
| +055+ | 2.64 | Pete Walker | 59 | TOR |
| +058+ | 2.61 | Mike Hampton | 61 | ATL |
| +060+ | 2.58 | Nate Robertson | 107 | DET |
| +061+ | 2.55 | Freddy Garcia | 132 | CHA |
| +065+ | 2.43 | Mark Prior | 88.7 | CHN |
| +066+ | 2.39 | Brad Penny | 106 | LAN |
| +070+ | 2.31 | Carlos Silva | 123.7 | MIN |
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