| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johan Santana | MIN | 9.81 | 200609260_KCA_MIN |
| Chris Carpenter | SLN | 7.04 | 200609260_SDN_SLN |
| Brandon Webb | ARI | 6.84 | 200609260_ARI_SFN |
| Roy Oswalt | HOU | 4.89 | 200609280_HOU_PIT |
| Jered Weaver | ANA | 3.61 | 200609270_TEX_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carlos Silva | MIN | -4.24 | 200609270_KCA_MIN |
| Jason Marquis | SLN | -4.13 | 200609280_MIL_SLN |
| Kyle Davies | ATL | -3.77 | 200609280_NYN_ATL |
| Oliver Perez | NYN | -3.25 | 200609260_NYN_ATL |
| Mark Redman | KCA | -2.89 | 200609270_KCA_MIN |
Based on accumulated WAA for this season up to 2006-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.82 | Johan Santana | 233.7 | MIN |
| +006+ | 8.56 | Brandon Webb | 231 | ARI |
| +013+ | 7.51 | Roy Oswalt | 220.7 | HOU |
| +014+ | 7.51 | Chris Carpenter | 221.7 | SLN |
| +020+ | 6.73 | Bronson Arroyo | 233.7 | CIN |
| +023+ | 6.13 | C.C. Sabathia | 192.7 | CLE |
| +029+ | 5.55 | Jered Weaver | 123 | ANA |
| +033+ | 5.4 | Carlos Zambrano | 207 | CHN |
| +037+ | 5.23 | Roger Clemens | 107.3 | HOU |
| +040+ | 4.98 | John Smoltz | 226 | ATL |
| +044+ | 4.77 | John Lackey | 217.7 | ANA |
| +047+ | 4.73 | Jason Schmidt | 207.3 | SFN |
| +053+ | 4.61 | Anibal Sanchez | 114.3 | MIA |
| +056+ | 4.52 | Chien-Ming Wang | 218 | NYA |
| +057+ | 4.46 | Derek Lowe | 218 | LAN |
| +063+ | 4.22 | Mike Mussina | 191.3 | NYA |
| +065+ | 4.15 | Chris Young | 179.3 | SDN |
| +067+ | 4.09 | Erik Bedard | 191.3 | BAL |
| +071+ | 3.9 | Kelvim Escobar | 189.3 | ANA |
| +072+ | 3.88 | Justin Verlander | 186 | DET |
| +077+ | 3.68 | Jason Jennings | 212 | COL |
| +083+ | 3.55 | Chris Capuano | 216.3 | MIL |
| +084+ | 3.54 | Aaron Harang | 225.3 | CIN |
| +088+ | 3.47 | Dontrelle Willis | 222 | MIA |
| +087+ | 3.47 | Kenny Rogers | 202 | DET |
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