| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johan Santana | NYN | 11.43 | 200905220_NYN_BOS |
| Dan Haren | ARI | 7.86 | 200905230_ARI_OAK |
| Roy Halladay | TOR | 6.37 | 200905220_TOR_ATL |
| Chad Billingsley | LAN | 5.69 | 200905240_ANA_LAN |
| CC Sabathia | NYA | 5.18 | 200905240_PHI_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -4.24 | 200905220_TBA_MIA |
| Gavin Floyd | CHA | -2.04 | 200905220_PIT_CHA |
| Bronson Arroyo | CIN | -1.99 | 200905220_CLE_CIN |
| Garrett Olson | SEA | -1.96 | 200905230_SFN_SEA |
| Anthony Reyes | CLE | -1.89 | 200905220_CLE_CIN |
Based on accumulated WAA for this season up to 2009-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.68 | Zack Greinke | 66 | KCA |
| +002+ | 4.14 | Johan Santana | 60 | NYN |
| +006+ | 3.61 | Wandy Rodriguez | 59 | HOU |
| +007+ | 3.39 | Jair Jurrjens | 61 | ATL |
| +008+ | 3.35 | Roy Halladay | 75 | TOR |
| +013+ | 2.92 | Edwin Jackson | 60 | DET |
| +014+ | 2.85 | Matt Cain | 60 | SFN |
| +015+ | 2.8 | Jered Weaver | 60.7 | ANA |
| +016+ | 2.77 | Johnny Cueto | 60.7 | CIN |
| +019+ | 2.7 | Mark Buehrle | 59 | CHA |
| +018+ | 2.7 | Zach Duke | 65 | PIT |
| +020+ | 2.68 | Dan Haren | 63 | ARI |
| +021+ | 2.66 | Josh Johnson | 67.3 | MIA |
| +025+ | 2.51 | Chad Billingsley | 67 | LAN |
| +026+ | 2.36 | Cliff Lee | 68 | CLE |
| +032+ | 2.07 | Kevin Millwood | 66.3 | TEX |
| +033+ | 2.07 | Randy Wolf | 62.7 | LAN |
| +036+ | 1.95 | Erik Bedard | 47.7 | SEA |
| +041+ | 1.85 | Joe Saunders | 59.7 | ANA |
| +053+ | 1.69 | Brian Bannister | 42 | KCA |
| +054+ | 1.67 | Paul Maholm | 57.3 | PIT |
| +061+ | 1.59 | C.C. Sabathia | 71 | NYA |
| +062+ | 1.58 | Aaron Harang | 59.3 | CIN |
| +064+ | 1.56 | Chris Carpenter | 15 | SLN |
| +068+ | 1.53 | Matt Garza | 60.7 | TBA |
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