| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 5.89 | 200609030_ARI_WAS |
| Chris Carpenter | SLN | 5.43 | 200609010_PIT_SLN |
| Josh Johnson | MIA | 4.12 | 200609020_MIA_MIL |
| Roy Oswalt | HOU | 3.38 | 200609030_NYN_HOU |
| Jason Schmidt | SFN | 3.37 | 200609030_SFN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carlos Silva | MIN | -6.07 | 200609010_MIN_NYA |
| Jeff Weaver | SLN | -3.88 | 200609020_PIT_SLN |
| Shawn Chacon | PIT | -3.41 | 200609020_PIT_SLN |
| Odalis Perez | KCA | -2.44 | 200609020_CHA_KCA |
| Byung-Hyun Kim | COL | -1.26 | 200609030_COL_LAN |
Based on accumulated WAA for this season up to 2006-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 7.39 | Johan Santana | 198.3 | MIN |
| +010+ | 7.15 | Chris Carpenter | 185.3 | SLN |
| +014+ | 6.2 | Brandon Webb | 198 | ARI |
| +015+ | 6.03 | Roy Halladay | 200 | TOR |
| +021+ | 5.74 | Roy Oswalt | 184.7 | HOU |
| +024+ | 5.42 | Josh Johnson | 147.3 | MIA |
| +025+ | 5.38 | Carlos Zambrano | 191.7 | CHN |
| +030+ | 5.03 | Jason Schmidt | 188.7 | SFN |
| +032+ | 4.95 | C.C. Sabathia | 156.3 | CLE |
| +033+ | 4.82 | Justin Verlander | 165 | DET |
| +036+ | 4.64 | Bronson Arroyo | 196.3 | CIN |
| +039+ | 4.56 | Chris Capuano | 190.3 | MIL |
| +038+ | 4.56 | Jered Weaver | 89 | ANA |
| +046+ | 4.35 | Roger Clemens | 86.3 | HOU |
| +050+ | 4.2 | John Smoltz | 195 | ATL |
| +052+ | 4.17 | Jason Jennings | 189.7 | COL |
| +053+ | 4.14 | Barry Zito | 189.3 | OAK |
| +058+ | 3.85 | John Lackey | 183.7 | ANA |
| +064+ | 3.63 | Kelvim Escobar | 169.7 | ANA |
| +066+ | 3.62 | Jeff Francis | 170.7 | COL |
| +074+ | 3.28 | Aaron Harang | 187.3 | CIN |
| +083+ | 3.1 | Derek Lowe | 185 | LAN |
| +092+ | 2.86 | Dontrelle Willis | 186.3 | MIA |
| +095+ | 2.78 | Daniel Haren | 192.3 | OAK |
| +096+ | 2.78 | Chris Young | 147.7 | SDN |
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