| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dan Haren | ARI | 7.61 | 200904270_CHN_ARI |
| CC Sabathia | NYA | 4.46 | 200904270_NYA_DET |
| Jake Peavy | SDN | 4 | 200904260_PIT_SDN |
| Roy Halladay | TOR | 3.85 | 200904260_TOR_CHA |
| Roy Oswalt | HOU | 3.15 | 200904270_HOU_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brian Burres | TOR | -3.1 | 200904250_TOR_CHA |
| Daniel Cabrera | WAS | -2.95 | 200904250_WAS_NYN |
| Jose Contreras | CHA | -2.73 | 200904260_TOR_CHA |
| Scott Feldman | TEX | -2.67 | 200904250_TEX_BAL |
| Sidney Ponson | KCA | -2.17 | 200904260_DET_KCA |
Based on accumulated WAA for this season up to 2009-04-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.15 | Zack Greinke | 29 | KCA |
| +003+ | 2.41 | Dan Haren | 35 | ARI |
| +004+ | 2.39 | Johan Santana | 25.7 | NYN |
| +005+ | 2.16 | Jair Jurrjens | 31.3 | ATL |
| +008+ | 1.82 | Tim Wakefield | 29 | BOS |
| +009+ | 1.76 | Kevin Millwood | 30 | TEX |
| +012+ | 1.65 | Aaron Harang | 27 | CIN |
| +014+ | 1.64 | Chad Billingsley | 26.3 | LAN |
| +013+ | 1.64 | John Danks | 19 | CHA |
| +015+ | 1.63 | Armando Galarraga | 24.3 | DET |
| +016+ | 1.61 | Wandy Rodriguez | 25 | HOU |
| +017+ | 1.6 | Paul Maholm | 26.7 | PIT |
| +019+ | 1.57 | Josh Johnson | 28.7 | MIA |
| +021+ | 1.53 | Matt Cain | 26 | SFN |
| +023+ | 1.52 | Erik Bedard | 26 | SEA |
| +024+ | 1.51 | Zach Duke | 29.7 | PIT |
| +025+ | 1.47 | Glen Perkins | 29 | MIN |
| +028+ | 1.4 | Johnny Cueto | 24.7 | CIN |
| +032+ | 1.32 | Jered Weaver | 25.7 | ANA |
| +034+ | 1.29 | Gil Meche | 27.3 | KCA |
| +036+ | 1.26 | Kyle Lohse | 26 | SLN |
| XXXXX | 1.2 | Brian Bannister | 13 | KCA |
| XXXXX | 1.18 | Edwin Jackson | 26 | DET |
| XXXXX | 1.15 | Javier Vazquez | 24 | ATL |
| XXXXX | 1.12 | Braden Looper | 22 | MIL |
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