| Starter | Tm | Tier | Game |
|---|---|---|---|
| Manny Parra | MIL | -5.13 | 200909080_SLN_MIL |
| David Huff | CLE | -3.65 | 200909060_MIN_CLE |
| Andy Sonnanstine | TBA | -2.67 | 200909072_TBA_NYA |
| Billy Buckner | ARI | -2.27 | 200909080_LAN_ARI |
| Scott Kazmir | ANA | -1.81 | 200909080_SEA_ANA |
Based on accumulated WAA for this season up to 2009-09-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.16 | Zack Greinke | 198.3 | KCA |
| +004+ | 8.45 | Chris Carpenter | 166.7 | SLN |
| +005+ | 8 | Matt Cain | 190.3 | SFN |
| +006+ | 7.86 | Felix Hernandez | 200.3 | SEA |
| +007+ | 7.62 | Adam Wainwright | 198 | SLN |
| +009+ | 6.88 | Dan Haren | 194 | ARI |
| +012+ | 6.22 | Wandy Rodriguez | 175.7 | HOU |
| +015+ | 6.02 | Roy Halladay | 199 | TOR |
| +016+ | 5.87 | Cliff Lee | 200 | TOT |
| +019+ | 5.63 | Jair Jurrjens | 178 | ATL |
| +020+ | 5.52 | Edwin Jackson | 183 | DET |
| +022+ | 5.41 | Javier Vazquez | 188.3 | ATL |
| +024+ | 5.4 | Josh Johnson | 183.3 | MIA |
| +032+ | 4.93 | Clayton Kershaw | 159 | LAN |
| +035+ | 4.83 | Justin Verlander | 197 | DET |
| +039+ | 4.7 | Joel Pineiro | 183.7 | SLN |
| +040+ | 4.69 | Randy Wells | 139.3 | CHN |
| +043+ | 4.62 | Ubaldo Jimenez | 195.3 | COL |
| +047+ | 4.41 | Randy Wolf | 190 | LAN |
| +049+ | 4.27 | C.C. Sabathia | 206.3 | NYA |
| +052+ | 4.08 | Ted Lilly | 156.3 | CHN |
| +055+ | 3.69 | Jon Lester | 180.7 | BOS |
| +080+ | 3.1 | Yovani Gallardo | 175.3 | MIL |
| +084+ | 3 | Jason Marquis | 189.7 | COL |
| +096+ | 2.82 | Scott Feldman | 156.7 | TEX |
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