| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johan Santana | NYN | 6.63 | 200904120_NYN_MIA |
| CC Sabathia | NYA | 6.36 | 200904110_NYA_KCA |
| Jake Peavy | SDN | 6.14 | 200904110_SFN_SDN |
| Dan Haren | ARI | 5.95 | 200904120_LAN_ARI |
| Cole Hamels | PHI | 4.37 | 200904100_PHI_COL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Adam Eaton | BAL | -3.96 | 200904120_TBA_BAL |
| Livan Hernandez | NYN | -3.06 | 200904110_NYN_MIA |
| Jorge De La Rosa | COL | -2.82 | 200904110_PHI_COL |
| Scott Olsen | WAS | -2.47 | 200904120_WAS_ATL |
| Jose Contreras | CHA | -2.32 | 200904100_MIN_CHA |
Based on accumulated WAA for this season up to 2009-04-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.44 | Josh Johnson | 15.7 | MIA |
| +002+ | 1.35 | Kevin Millwood | 14 | TEX |
| +003+ | 1.26 | Kyle Lohse | 16 | SLN |
| +004+ | 1.26 | Aaron Harang | 14 | CIN |
| XXXXX | 1.18 | Johan Santana | 12.7 | NYN |
| XXXXX | 1.1 | Paul Maholm | 13.7 | PIT |
| XXXXX | 0.95 | Chris Young | 13 | SDN |
| XXXXX | 0.95 | Derek Lowe | 11 | ATL |
| XXXXX | 0.86 | Jarrod Washburn | 8 | SEA |
| XXXXX | 0.8 | Erik Bedard | 13.3 | SEA |
| XXXXX | 0.75 | Ubaldo Jimenez | 7 | COL |
| XXXXX | 0.75 | Kyle Davies | 7 | KCA |
| XXXXX | 0.74 | Dan Haren | 13 | ARI |
| XXXXX | 0.74 | Chris Carpenter | 7 | SLN |
| XXXXX | 0.7 | Jered Weaver | 6.7 | ANA |
| XXXXX | 0.67 | Adam Wainwright | 10.3 | SLN |
| XXXXX | 0.66 | Glen Perkins | 8 | MIN |
| XXXXX | 0.66 | Trevor Cahill | 12 | OAK |
| XXXXX | 0.64 | Zack Greinke | 6 | KCA |
| XXXXX | 0.63 | Jeremy Guthrie | 12 | BAL |
| XXXXX | 0.63 | Nick Adenhart | 6 | ANA |
| XXXXX | 0.63 | John Danks | 6 | CHA |
| XXXXX | 0.63 | Bartolo Colon | 6 | CHA |
| XXXXX | 0.6 | Joe Saunders | 13.7 | ANA |
| XXXXX | 0.57 | Matt Cain | 7 | SFN |
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