| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jose Lima | KCA | -6.52 | 200507200_KCA_CLE |
| Mark Hendrickson | TBA | -4.2 | 200507200_TBA_BOS |
| Chan Ho Park | TEX | -2.43 | 200507190_NYA_TEX |
| Wandy Rodriguez | HOU | -2.03 | 200507192_HOU_PIT |
| Jason Jennings | COL | -1.51 | 200507200_COL_WAS |
Based on accumulated WAA for this season up to 2005-07-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.6 | Roger Clemens | 129 | HOU |
| +004+ | 6.32 | Chris Carpenter | 138.3 | SLN |
| +009+ | 5.79 | John Smoltz | 146.3 | ATL |
| +011+ | 5.53 | Mark Buehrle | 143 | CHA |
| +012+ | 5.47 | Pedro Martinez | 135 | NYN |
| +014+ | 4.95 | Kenny Rogers | 120.3 | TEX |
| +017+ | 4.57 | Dontrelle Willis | 133.7 | MIA |
| +019+ | 4.38 | Rich Harden | 85.3 | OAK |
| +020+ | 4.38 | Andy Pettitte | 124.7 | HOU |
| +022+ | 4.05 | John Patterson | 103.7 | WAS |
| +025+ | 3.84 | Erik Bedard | 66.7 | BAL |
| +033+ | 3.41 | Jake Peavy | 118.7 | SDN |
| +041+ | 3.05 | Brett Myers | 127.3 | PHI |
| +042+ | 3.02 | Matt Morris | 109.7 | SLN |
| +043+ | 3.01 | Jon Garland | 126 | CHA |
| +045+ | 2.94 | Livan Hernandez | 149.3 | WAS |
| +046+ | 2.93 | Jarrod Washburn | 124 | ANA |
| +055+ | 2.65 | Nate Robertson | 114 | DET |
| +057+ | 2.64 | Pete Walker | 59 | TOR |
| +059+ | 2.61 | Mike Hampton | 61 | ATL |
| +064+ | 2.44 | Mark Prior | 88.7 | CHN |
| +065+ | 2.43 | Barry Zito | 137 | OAK |
| +067+ | 2.4 | Brian Moehler | 112 | MIA |
| +068+ | 2.39 | Brad Penny | 106 | LAN |
| +072+ | 2.31 | Carlos Silva | 123.7 | MIN |
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