| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jason Schmidt | SFN | 4.29 | 200606290_TEX_SFN |
| Roy Halladay | TOR | 4.09 | 200606290_WAS_TOR |
| Roy Oswalt | HOU | 3.98 | 200606300_HOU_TEX |
| Bronson Arroyo | CIN | 3.74 | 200606290_KCA_CIN |
| Brad Penny | LAN | 2.78 | 200606300_LAN_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rodrigo Lopez | BAL | -3.48 | 200606290_PHI_BAL |
| 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 |
Based on accumulated WAA for this season up to 2006-07-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.42 | Johan Santana | 118.3 | MIN |
| +004+ | 5.37 | Bronson Arroyo | 118.7 | CIN |
| +007+ | 4.85 | Jason Schmidt | 115.3 | SFN |
| +010+ | 4.79 | Brandon Webb | 123.3 | ARI |
| +011+ | 4.33 | Carlos Zambrano | 113 | CHN |
| +012+ | 4.08 | Josh Johnson | 73.7 | MIA |
| +013+ | 4.01 | Francisco Liriano | 73.3 | MIN |
| +016+ | 3.82 | Chris Carpenter | 98 | SLN |
| +018+ | 3.73 | Brad Penny | 101 | LAN |
| +020+ | 3.66 | Roy Halladay | 114.7 | TOR |
| +021+ | 3.63 | Mike Mussina | 116.3 | NYA |
| +028+ | 3.37 | Chris Young | 97 | SDN |
| +029+ | 3.33 | Mark Buehrle | 111.7 | CHA |
| +031+ | 3.3 | Justin Verlander | 103.7 | DET |
| +037+ | 3.16 | Chris Capuano | 120 | MIL |
| +038+ | 3.16 | Nathan Robertson | 100.3 | DET |
| +040+ | 3.03 | Jamie Moyer | 114 | SEA |
| +041+ | 3.02 | Roy Oswalt | 110 | HOU |
| +043+ | 3.01 | John Lackey | 106 | ANA |
| +046+ | 2.81 | Aaron Harang | 112.3 | CIN |
| +050+ | 2.72 | Aaron Cook | 108.3 | COL |
| +051+ | 2.7 | Curt Schilling | 114.3 | BOS |
| +052+ | 2.68 | Derek Lowe | 111 | LAN |
| +053+ | 2.63 | Brad Hennessey | 54.7 | SFN |
| +054+ | 2.63 | Tom Glavine | 107.7 | NYN |
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