| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 9.38 | 200607260_ARI_PHI |
| Johan Santana | MIN | 6.25 | 200607250_MIN_CHA |
| Carlos Zambrano | CHN | 5.34 | 200607250_CHN_NYN |
| Chris Carpenter | SLN | 5.11 | 200607250_SLN_COL |
| Roy Halladay | TOR | 4.47 | 200607250_TOR_SEA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carlos Silva | MIN | -4.37 | 200607260_MIN_CHA |
| Joel Pineiro | SEA | -3.07 | 200607240_TOR_SEA |
| Ryan Madson | PHI | -1.96 | 200607250_ARI_PHI |
| Runelvys Hernandez | KCA | -1.25 | 200607260_BAL_KCA |
| Javier Vazquez | CHA | -1.17 | 200607240_MIN_CHA |
Based on accumulated WAA for this season up to 2006-07-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.16 | Brandon Webb | 160.3 | ARI |
| +003+ | 6.64 | Francisco Liriano | 107 | MIN |
| +008+ | 5.75 | Chris Carpenter | 134.3 | SLN |
| +009+ | 5.61 | John Lackey | 143.3 | ANA |
| +011+ | 5.6 | Justin Verlander | 130.3 | DET |
| +012+ | 5.47 | Johan Santana | 151 | MIN |
| +013+ | 5.34 | Roy Halladay | 150 | TOR |
| +016+ | 4.83 | Josh Johnson | 103.7 | MIA |
| +018+ | 4.76 | Bronson Arroyo | 151.7 | CIN |
| +020+ | 4.67 | Jason Schmidt | 138.3 | SFN |
| +021+ | 4.65 | Carlos Zambrano | 146 | CHN |
| +030+ | 3.78 | Scott Kazmir | 128.7 | TBA |
| +031+ | 3.75 | Jered Weaver | 47 | ANA |
| +032+ | 3.68 | Roy Oswalt | 137 | HOU |
| +033+ | 3.66 | Mike Mussina | 141.3 | NYA |
| +037+ | 3.45 | Aaron Harang | 143.3 | CIN |
| +039+ | 3.43 | John Smoltz | 147 | ATL |
| +041+ | 3.34 | Barry Zito | 143 | OAK |
| +046+ | 3.25 | Curt Schilling | 147.3 | BOS |
| +047+ | 3.23 | Jose Contreras | 130.3 | CHA |
| +058+ | 3.08 | Jason Jennings | 143.7 | COL |
| +061+ | 2.97 | Brad Penny | 125 | LAN |
| +063+ | 2.92 | Chris Capuano | 144.3 | MIL |
| +069+ | 2.81 | Jeremy Bonderman | 137.7 | DET |
| +073+ | 2.68 | Jeff Francis | 124.3 | COL |
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