| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 9.58 | 200607200_LAN_ARI |
| Johan Santana | MIN | 7.16 | 200607200_TBA_MIN |
| Chris Carpenter | SLN | 5.24 | 200607190_ATL_SLN |
| John Lackey | ANA | 5.07 | 200607190_CLE_ANA |
| Carlos Zambrano | CHN | 4.86 | 200607200_HOU_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carlos Silva | MIN | -3.63 | 200607210_MIN_CLE |
| Russ Ortiz | BAL | -2.14 | 200607210_BAL_TBA |
| Runelvys Hernandez | KCA | -1.6 | 200607210_ANA_KCA |
| Claudio Vargas | ARI | -1.33 | 200607210_COL_ARI |
| Taylor Buchholz | HOU | -0.99 | 200607210_HOU_NYN |
Based on accumulated WAA for this season up to 2006-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.36 | Brandon Webb | 154.3 | ARI |
| +005+ | 6.29 | Francisco Liriano | 102 | MIN |
| +009+ | 5.48 | Bronson Arroyo | 145 | CIN |
| +010+ | 5.32 | Johan Santana | 144 | MIN |
| +011+ | 5.16 | John Lackey | 135.3 | ANA |
| +013+ | 5.07 | Justin Verlander | 123.7 | DET |
| +014+ | 4.96 | Roy Halladay | 143 | TOR |
| +015+ | 4.94 | Chris Carpenter | 127 | SLN |
| +016+ | 4.91 | Carlos Zambrano | 139 | CHN |
| +017+ | 4.79 | Josh Johnson | 97.7 | MIA |
| +018+ | 4.67 | Jason Schmidt | 132.3 | SFN |
| +023+ | 4.24 | Barry Zito | 138 | OAK |
| +030+ | 3.88 | Roy Oswalt | 131.3 | HOU |
| +032+ | 3.7 | Brad Penny | 120 | LAN |
| +033+ | 3.61 | Chris Capuano | 139.3 | MIL |
| +035+ | 3.61 | Mike Mussina | 135.3 | NYA |
| +036+ | 3.6 | John Smoltz | 139 | ATL |
| +039+ | 3.44 | Scott Kazmir | 121.7 | TBA |
| +041+ | 3.37 | Curt Schilling | 141.3 | BOS |
| +043+ | 3.31 | Jose Contreras | 123.3 | CHA |
| +052+ | 3.08 | Jeremy Bonderman | 132.7 | DET |
| +054+ | 3.01 | Tom Glavine | 130.3 | NYN |
| +068+ | 2.58 | Nathan Robertson | 122 | DET |
| +071+ | 2.56 | Aaron Harang | 135.3 | CIN |
| +077+ | 2.49 | Aaron Cook | 132.7 | COL |
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