| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dan Haren | ARI | 8.31 | 200905020_ARI_MIL |
| Chad Billingsley | LAN | 5.64 | 200905030_SDN_LAN |
| CC Sabathia | NYA | 4.19 | 200905020_ANA_NYA |
| Roy Halladay | TOR | 3.87 | 200905010_BAL_TOR |
| Roy Oswalt | HOU | 3.74 | 200905020_HOU_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -2.62 | 200905010_BOS_TBA |
| Jose Contreras | CHA | -2.44 | 200905020_CHA_TEX |
| Scott Feldman | TEX | -2.16 | 200905010_CHA_TEX |
| Mark Hendrickson | BAL | -2.16 | 200905010_BAL_TOR |
| Sidney Ponson | KCA | -1.85 | 200905010_KCA_MIN |
Based on accumulated WAA for this season up to 2009-05-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.38 | Zack Greinke | 36 | KCA |
| +002+ | 3.01 | Dan Haren | 43 | ARI |
| +004+ | 2.64 | Johan Santana | 32.7 | NYN |
| +008+ | 2.26 | Chad Billingsley | 40.7 | LAN |
| +009+ | 2.2 | Johnny Cueto | 32.7 | CIN |
| +011+ | 2.12 | Kevin Millwood | 38 | TEX |
| +012+ | 2.08 | Jair Jurrjens | 33.3 | ATL |
| +015+ | 2.01 | Wandy Rodriguez | 37 | HOU |
| +016+ | 2.01 | Zach Duke | 36.7 | PIT |
| +020+ | 1.87 | Kyle Lohse | 32 | SLN |
| +024+ | 1.75 | Edwin Jackson | 32 | DET |
| +026+ | 1.61 | Felix Hernandez | 34 | SEA |
| +028+ | 1.54 | Josh Johnson | 34.7 | MIA |
| +030+ | 1.49 | Dallas Braden | 30 | OAK |
| +034+ | 1.35 | Yovani Gallardo | 34.7 | MIL |
| +041+ | 1.3 | Chris Volstad | 30.3 | MIA |
| +040+ | 1.3 | Erik Bedard | 31 | SEA |
| +043+ | 1.28 | Derek Lowe | 35.7 | ATL |
| +044+ | 1.27 | Tim Wakefield | 34 | BOS |
| XXXXX | 1.23 | Doug Davis | 34 | ARI |
| XXXXX | 1.22 | Scott Richmond | 30.3 | TOR |
| XXXXX | 1.2 | Randy Wolf | 36.7 | LAN |
| XXXXX | 1.17 | Adam Wainwright | 29.3 | SLN |
| XXXXX | 1.12 | Jarrod Washburn | 33.3 | SEA |
| XXXXX | 1.09 | Jason Marquis | 35.3 | COL |
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