| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Lincecum | SFN | 8.63 | 200909140_COL_SFN |
| Adam Wainwright | SLN | 6.41 | 200909150_MIA_SLN |
| Wandy Rodriguez | HOU | 4.46 | 200909140_HOU_CIN |
| Dan Haren | ARI | 4.37 | 200909150_ARI_SDN |
| Roy Halladay | TOR | 3.27 | 200909150_TOR_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -3.91 | 200909160_TBA_BAL |
| Roberto Hernandez | CLE | -3.09 | 200909150_CLE_MIN |
| Jason Berken | BAL | -2.1 | 200909150_TBA_BAL |
| Billy Buckner | ARI | -1.7 | 200909140_ARI_SDN |
| Livan Hernandez | WAS | -1.55 | 200909160_WAS_PHI |
Based on accumulated WAA for this season up to 2009-09-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.6 | Zack Greinke | 205.3 | KCA |
| +003+ | 9.68 | Tim Lincecum | 207.3 | SFN |
| +004+ | 8.6 | Felix Hernandez | 207.3 | SEA |
| +005+ | 8.58 | Adam Wainwright | 212 | SLN |
| +006+ | 7.55 | Chris Carpenter | 172.7 | SLN |
| +007+ | 7.49 | Matt Cain | 202.3 | SFN |
| +008+ | 7.31 | Dan Haren | 209.3 | ARI |
| +010+ | 6.91 | Wandy Rodriguez | 188.7 | HOU |
| +013+ | 6.59 | Cliff Lee | 216 | TOT |
| +014+ | 6.42 | Jair Jurrjens | 186 | ATL |
| +016+ | 6.26 | Roy Halladay | 214 | TOR |
| +019+ | 5.87 | Javier Vazquez | 197.3 | ATL |
| +020+ | 5.86 | Josh Johnson | 194.3 | MIA |
| +030+ | 5.15 | Edwin Jackson | 190 | DET |
| +038+ | 4.86 | Justin Verlander | 210 | DET |
| +039+ | 4.86 | Joel Pineiro | 196 | SLN |
| +041+ | 4.82 | Randy Wells | 143 | CHN |
| +046+ | 4.65 | Ted Lilly | 162.3 | CHN |
| +049+ | 4.52 | Jon Lester | 188.7 | BOS |
| +050+ | 4.42 | Randy Wolf | 197 | LAN |
| +052+ | 4.31 | C.C. Sabathia | 213.3 | NYA |
| +054+ | 4.15 | Tommy Hanson | 108.7 | ATL |
| +061+ | 3.64 | Ubaldo Jimenez | 198 | COL |
| +078+ | 3.2 | John Lackey | 163.3 | ANA |
| +096+ | 2.88 | Scott Feldman | 170 | TEX |
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