| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johan Santana | NYN | 8.71 | 200906090_PHI_NYN |
| Dan Haren | ARI | 7.1 | 200906070_ARI_SDN |
| Roy Halladay | TOR | 6.06 | 200906070_KCA_TOR |
| Chad Billingsley | LAN | 5.42 | 200906090_SDN_LAN |
| Matt Cain | SFN | 4.29 | 200906090_SFN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -4.89 | 200906080_TBA_NYA |
| Jose Contreras | CHA | -3.62 | 200906082_DET_CHA |
| Ricky Nolasco | MIA | -2.98 | 200906070_SFN_MIA |
| Vicente Padilla | TEX | -2.48 | 200906070_TEX_BOS |
| Dontrelle Willis | DET | -2.37 | 200906090_DET_CHA |
Based on accumulated WAA for this season up to 2009-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.85 | Zack Greinke | 87 | KCA |
| +003+ | 4.54 | Edwin Jackson | 83.3 | DET |
| +005+ | 4.22 | Roy Halladay | 100 | TOR |
| +007+ | 3.96 | Jered Weaver | 81.7 | ANA |
| +009+ | 3.77 | Dan Haren | 85 | ARI |
| +010+ | 3.61 | Johan Santana | 79 | NYN |
| +011+ | 3.58 | Johnny Cueto | 81 | CIN |
| +014+ | 3.33 | Matt Cain | 77.7 | SFN |
| +016+ | 3.22 | Chris Carpenter | 44 | SLN |
| +017+ | 3.21 | Josh Johnson | 89 | MIA |
| +018+ | 3.16 | Chad Billingsley | 85.7 | LAN |
| +022+ | 2.81 | Erik Bedard | 65.7 | SEA |
| +023+ | 2.78 | Kevin Millwood | 85 | TEX |
| +025+ | 2.7 | Zach Duke | 85 | PIT |
| +026+ | 2.68 | Yovani Gallardo | 73 | MIL |
| +029+ | 2.63 | Tim Lincecum | 79 | SFN |
| +031+ | 2.56 | Cliff Lee | 88 | CLE |
| +037+ | 2.45 | Ted Lilly | 78 | CHN |
| +039+ | 2.43 | Jair Jurrjens | 73 | ATL |
| +044+ | 2.34 | Wandy Rodriguez | 72.7 | HOU |
| +049+ | 2.24 | Randy Wells | 38.7 | CHN |
| +051+ | 2.2 | Mark Buehrle | 80.7 | CHA |
| +055+ | 2.17 | James Shields | 88.3 | TBA |
| +063+ | 2.02 | Jarrod Washburn | 70.3 | SEA |
| +066+ | 1.99 | Felix Hernandez | 78.3 | SEA |
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