| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zack Greinke | KCA | 10.79 | 200905310_CHA_KCA |
| Johan Santana | NYN | 10.03 | 200906020_NYN_PIT |
| Dan Haren | ARI | 6.76 | 200906020_ARI_LAN |
| Roy Halladay | TOR | 6.68 | 200906020_ANA_TOR |
| Jake Peavy | SDN | 4.05 | 200906020_PHI_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -5.8 | 200906020_KCA_TBA |
| Jeremy Sowers | CLE | -3 | 200906010_NYA_CLE |
| Jamie Moyer | PHI | -2.69 | 200905310_WAS_PHI |
| Jorge De La Rosa | COL | -2.24 | 200905310_SDN_COL |
| Jeff Suppan | MIL | -1.46 | 200906010_MIL_MIA |
Based on accumulated WAA for this season up to 2009-06-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.44 | Zack Greinke | 82 | KCA |
| +004+ | 4.04 | Johan Santana | 72 | NYN |
| +006+ | 3.96 | Edwin Jackson | 74.3 | DET |
| +007+ | 3.52 | Zach Duke | 79 | PIT |
| +008+ | 3.49 | Dan Haren | 78 | ARI |
| +009+ | 3.45 | Roy Halladay | 91 | TOR |
| +010+ | 3.41 | Wandy Rodriguez | 67.7 | HOU |
| +013+ | 3.34 | Jered Weaver | 68.7 | ANA |
| +015+ | 3.24 | Matt Cain | 66.3 | SFN |
| +019+ | 2.9 | Josh Johnson | 74.3 | MIA |
| +020+ | 2.86 | Johnny Cueto | 67.7 | CIN |
| +021+ | 2.82 | Erik Bedard | 60.7 | SEA |
| +022+ | 2.78 | Jair Jurrjens | 66 | ATL |
| +023+ | 2.77 | Chad Billingsley | 74 | LAN |
| +024+ | 2.76 | Mark Buehrle | 66.3 | CHA |
| +028+ | 2.57 | Chris Carpenter | 29 | SLN |
| +034+ | 2.32 | Tim Lincecum | 71.7 | SFN |
| +037+ | 2.27 | Cliff Lee | 74 | CLE |
| +041+ | 2.16 | Kevin Millwood | 78 | TEX |
| +046+ | 2.1 | Randy Wolf | 75.7 | LAN |
| +047+ | 2.1 | Randy Wells | 32 | CHN |
| +054+ | 1.94 | Yovani Gallardo | 65 | MIL |
| +066+ | 1.76 | Adam Wainwright | 72 | SLN |
| +069+ | 1.73 | Jason Vargas | 27.3 | SEA |
| +072+ | 1.72 | Jarrod Washburn | 64.3 | SEA |
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