| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carlos Zambrano | CHN | 6.61 | 200607020_CHA_CHN |
| Brandon Webb | ARI | 6.12 | 200607020_ARI_OAK |
| Roy Oswalt | HOU | 3.98 | 200606300_HOU_TEX |
| Mark Buehrle | CHA | 3.96 | 200607020_CHA_CHN |
| Brad Penny | LAN | 2.78 | 200606300_LAN_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brian Moehler | MIA | -3.35 | 200607010_BOS_MIA |
| Jason Johnson | BOS | -2.72 | 200606300_BOS_MIA |
| Joe Mays | CIN | -2.52 | 200607010_CLE_CIN |
| Joel Pineiro | SEA | -2.17 | 200607010_COL_SEA |
| Carlos Silva | MIN | -1.97 | 200607010_MIL_MIN |
Based on accumulated WAA for this season up to 2006-07-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.56 | Brandon Webb | 132.3 | ARI |
| +004+ | 5.45 | Johan Santana | 118.3 | MIN |
| +005+ | 5.4 | Bronson Arroyo | 118.7 | CIN |
| +010+ | 4.88 | Francisco Liriano | 81.3 | MIN |
| +011+ | 4.87 | Jason Schmidt | 115.3 | SFN |
| +013+ | 4.22 | Josh Johnson | 80.7 | MIA |
| +016+ | 3.84 | Chris Carpenter | 98 | SLN |
| +017+ | 3.77 | Brad Penny | 101 | LAN |
| +018+ | 3.74 | John Lackey | 112.7 | ANA |
| +021+ | 3.69 | Roy Halladay | 114.7 | TOR |
| +023+ | 3.66 | Mike Mussina | 116.3 | NYA |
| +025+ | 3.53 | Carlos Zambrano | 119 | CHN |
| +029+ | 3.35 | Barry Zito | 118 | OAK |
| +030+ | 3.32 | Justin Verlander | 103.7 | DET |
| +033+ | 3.25 | Chris Young | 103.7 | SDN |
| +035+ | 3.21 | Chris Capuano | 120 | MIL |
| +038+ | 3.18 | Nathan Robertson | 100.3 | DET |
| +042+ | 3.05 | Roy Oswalt | 110 | HOU |
| +043+ | 3.03 | Jamie Moyer | 114 | SEA |
| +047+ | 2.84 | Aaron Harang | 112.3 | CIN |
| +051+ | 2.73 | Curt Schilling | 114.3 | BOS |
| +052+ | 2.73 | Derek Lowe | 111 | LAN |
| +053+ | 2.72 | Aaron Cook | 108.3 | COL |
| +054+ | 2.68 | Tom Glavine | 107.7 | NYN |
| +055+ | 2.64 | Brad Hennessey | 54.7 | SFN |
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