| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zack Greinke | KCA | 9.12 | 200909050_ANA_KCA |
| Tim Lincecum | SFN | 8.46 | 200909030_SFN_PHI |
| Adam Wainwright | SLN | 7.43 | 200909040_SLN_PIT |
| Cliff Lee | PHI | 4.79 | 200909040_PHI_HOU |
| Dan Haren | ARI | 4.54 | 200909040_ARI_COL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Manny Parra | MIL | -5.69 | 200909030_MIL_SLN |
| Billy Buckner | ARI | -2.21 | 200909030_ARI_LAN |
| Roberto Hernandez | CLE | -2.18 | 200909030_CLE_DET |
| Ricky Nolasco | MIA | -1.7 | 200909030_ATL_MIA |
| Livan Hernandez | WAS | -1.47 | 200909050_MIA_WAS |
Based on accumulated WAA for this season up to 2009-09-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.18 | Zack Greinke | 198.3 | KCA |
| +002+ | 9.27 | Tim Lincecum | 200.3 | SFN |
| +004+ | 8.05 | Matt Cain | 190.3 | SFN |
| +005+ | 7.63 | Adam Wainwright | 198 | SLN |
| +006+ | 7.54 | Chris Carpenter | 157.7 | SLN |
| +007+ | 7.38 | Felix Hernandez | 193.3 | SEA |
| +008+ | 6.87 | Dan Haren | 194 | ARI |
| +013+ | 6.24 | Wandy Rodriguez | 175.7 | HOU |
| +014+ | 6.04 | Roy Halladay | 199 | TOR |
| +015+ | 5.87 | Cliff Lee | 200 | TOT |
| +017+ | 5.69 | Jair Jurrjens | 178 | ATL |
| +021+ | 5.39 | Josh Johnson | 183.3 | MIA |
| +022+ | 5.34 | Edwin Jackson | 175 | DET |
| +025+ | 5.23 | J.A. Happ | 149.7 | PHI |
| +031+ | 4.94 | Joel Pineiro | 177.7 | SLN |
| +032+ | 4.93 | Clayton Kershaw | 159 | LAN |
| +036+ | 4.83 | Justin Verlander | 197 | DET |
| +038+ | 4.76 | Javier Vazquez | 181.3 | ATL |
| +039+ | 4.66 | Ubaldo Jimenez | 189.3 | COL |
| +043+ | 4.41 | Randy Wolf | 190 | LAN |
| +044+ | 4.29 | Randy Wells | 133.3 | CHN |
| +051+ | 3.89 | Ted Lilly | 150.3 | CHN |
| +055+ | 3.78 | C.C. Sabathia | 199.3 | NYA |
| +073+ | 3.16 | Yovani Gallardo | 175.3 | MIL |
| +083+ | 2.98 | Jon Lester | 173.7 | BOS |
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