| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Carpenter | SLN | 5.91 | 200909020_MIL_SLN |
| Felix Hernandez | SEA | 4.37 | 200909020_ANA_SEA |
| Edwin Jackson | DET | 3.38 | 200909010_CLE_DET |
| J.A. Happ | PHI | 2.92 | 200909020_SFN_PHI |
| Javier Vazquez | ATL | 2.71 | 200909020_ATL_MIA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -2.76 | 200909010_BOS_TBA |
| Jason Berken | BAL | -2.45 | 200909020_NYA_BAL |
| Scott Kazmir | ANA | -2.34 | 200909020_ANA_SEA |
| Brad Penny | SFN | -2.24 | 200909020_SFN_PHI |
| Kyle Davies | KCA | -2.23 | 200909010_KCA_OAK |
Based on accumulated WAA for this season up to 2009-09-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.46 | Zack Greinke | 190.3 | KCA |
| +002+ | 9.02 | Tim Lincecum | 193.3 | SFN |
| +003+ | 8.45 | Adam Wainwright | 193 | SLN |
| +005+ | 7.8 | Matt Cain | 183.3 | SFN |
| +006+ | 7.6 | Chris Carpenter | 157.7 | SLN |
| +007+ | 7.41 | Felix Hernandez | 193.3 | SEA |
| +008+ | 6.89 | Cliff Lee | 197 | TOT |
| +011+ | 6.7 | Dan Haren | 188 | ARI |
| +014+ | 5.65 | Jair Jurrjens | 171 | ATL |
| +015+ | 5.58 | Wandy Rodriguez | 168.7 | HOU |
| +017+ | 5.4 | Edwin Jackson | 175 | DET |
| +020+ | 5.25 | J.A. Happ | 149.7 | PHI |
| +024+ | 5.18 | Roy Halladay | 190 | TOR |
| +026+ | 5.15 | Josh Johnson | 178.3 | MIA |
| +031+ | 5.01 | Joel Pineiro | 177.7 | SLN |
| +035+ | 4.8 | Javier Vazquez | 181.3 | ATL |
| +036+ | 4.72 | Ubaldo Jimenez | 189.3 | COL |
| +038+ | 4.59 | Clayton Kershaw | 153 | LAN |
| +041+ | 4.32 | Randy Wells | 133.3 | CHN |
| +042+ | 4.3 | Justin Verlander | 189 | DET |
| +046+ | 4.18 | Randy Wolf | 183 | LAN |
| +050+ | 3.92 | Ted Lilly | 150.3 | CHN |
| +054+ | 3.81 | C.C. Sabathia | 199.3 | NYA |
| +069+ | 3.23 | Yovani Gallardo | 169.3 | MIL |
| +074+ | 3.08 | Jason Marquis | 177.3 | COL |
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