| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Oswalt | HOU | 4.89 | 200609280_HOU_PIT |
| Jered Weaver | ANA | 3.61 | 200609270_TEX_ANA |
| Carlos Zambrano | CHN | 2.96 | 200609290_COL_CHN |
| Chien-Ming Wang | NYA | 2.23 | 200609270_BAL_NYA |
| Derek Lowe | LAN | 2.18 | 200609270_LAN_COL |
| 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 |
| Brian Moehler | MIA | -3.1 | 200609290_PHI_MIA |
| Mark Redman | KCA | -2.89 | 200609270_KCA_MIN |
Based on accumulated WAA for this season up to 2006-09-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.8 | Johan Santana | 233.7 | MIN |
| +006+ | 8.54 | Brandon Webb | 231 | ARI |
| +014+ | 7.51 | Roy Oswalt | 220.7 | HOU |
| +015+ | 7.49 | Chris Carpenter | 221.7 | SLN |
| +020+ | 6.71 | Bronson Arroyo | 233.7 | CIN |
| +024+ | 6.11 | C.C. Sabathia | 192.7 | CLE |
| +029+ | 5.7 | Carlos Zambrano | 214 | CHN |
| +030+ | 5.64 | Roger Clemens | 113.3 | HOU |
| +031+ | 5.54 | Jered Weaver | 123 | ANA |
| +041+ | 4.96 | John Smoltz | 226 | ATL |
| +044+ | 4.76 | John Lackey | 217.7 | ANA |
| +049+ | 4.71 | Jason Schmidt | 207.3 | SFN |
| +052+ | 4.63 | Mike Mussina | 197.3 | NYA |
| +055+ | 4.6 | Anibal Sanchez | 114.3 | MIA |
| +058+ | 4.5 | Chien-Ming Wang | 218 | NYA |
| +059+ | 4.44 | Derek Lowe | 218 | LAN |
| +065+ | 4.15 | Chris Young | 179.3 | SDN |
| +068+ | 4.05 | Aaron Harang | 234.3 | CIN |
| +071+ | 3.89 | Kelvim Escobar | 189.3 | ANA |
| +072+ | 3.84 | Justin Verlander | 186 | DET |
| +074+ | 3.78 | Erik Bedard | 196.3 | BAL |
| +081+ | 3.66 | Jason Jennings | 212 | COL |
| +086+ | 3.45 | Dontrelle Willis | 222 | MIA |
| +087+ | 3.43 | Barry Zito | 221 | OAK |
| +088+ | 3.42 | Kenny Rogers | 202 | DET |
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