| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zack Greinke | KCA | 10.63 | 200909170_KCA_DET |
| Adam Wainwright | SLN | 6.41 | 200909150_MIA_SLN |
| Matt Cain | SFN | 5.35 | 200909160_COL_SFN |
| Dan Haren | ARI | 4.37 | 200909150_ARI_SDN |
| Jair Jurrjens | ATL | 3.67 | 200909170_NYN_ATL |
| 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 |
| Dave Bush | MIL | -1.72 | 200909170_MIL_CHN |
| Livan Hernandez | WAS | -1.55 | 200909160_WAS_PHI |
Based on accumulated WAA for this season up to 2009-09-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.09 | Zack Greinke | 210.3 | KCA |
| +003+ | 9.66 | Tim Lincecum | 207.3 | SFN |
| +004+ | 8.56 | Adam Wainwright | 212 | SLN |
| +005+ | 8.51 | Felix Hernandez | 207.3 | SEA |
| +006+ | 7.54 | Chris Carpenter | 172.7 | SLN |
| +007+ | 7.48 | Matt Cain | 202.3 | SFN |
| +008+ | 7.3 | Dan Haren | 209.3 | ARI |
| +011+ | 6.9 | Wandy Rodriguez | 188.7 | HOU |
| +012+ | 6.9 | Jair Jurrjens | 193 | ATL |
| +014+ | 6.59 | Cliff Lee | 216 | TOT |
| +016+ | 6.24 | Roy Halladay | 214 | TOR |
| +019+ | 5.86 | Javier Vazquez | 197.3 | ATL |
| +020+ | 5.86 | Josh Johnson | 194.3 | MIA |
| +038+ | 4.85 | Joel Pineiro | 196 | SLN |
| +039+ | 4.85 | Justin Verlander | 210 | DET |
| +043+ | 4.64 | Ted Lilly | 162.3 | CHN |
| +045+ | 4.59 | Edwin Jackson | 195 | DET |
| +047+ | 4.51 | Jon Lester | 188.7 | BOS |
| +050+ | 4.41 | Randy Wolf | 197 | LAN |
| +051+ | 4.3 | C.C. Sabathia | 213.3 | NYA |
| +053+ | 4.16 | Randy Wells | 147 | CHN |
| +055+ | 4.14 | Tommy Hanson | 108.7 | ATL |
| +062+ | 3.62 | Ubaldo Jimenez | 198 | COL |
| +080+ | 3.19 | John Lackey | 163.3 | ANA |
| +088+ | 3.07 | John Danks | 180.3 | CHA |
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