| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 10.56 | 200804220_SFN_ARI |
| John Smoltz | ATL | 9.38 | 200804220_WAS_ATL |
| Johan Santana | NYN | 7.38 | 200804230_NYN_WAS |
| Jake Peavy | SDN | 5.83 | 200804220_SDN_HOU |
| Roy Halladay | TOR | 5.25 | 200804230_TOR_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andrew Miller | MIA | -2.93 | 200804230_MIA_ATL |
| Jason Hammel | TBA | -2.81 | 200804230_TOR_TBA |
| Joel Pineiro | SLN | -1.97 | 200804240_SLN_PIT |
| Daniel Cabrera | BAL | -1.96 | 200804230_BAL_SEA |
| Jason Marquis | CHN | -1.41 | 200804240_CHN_COL |
Based on accumulated WAA for this season up to 2008-04-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.95 | Cliff Lee | 31.7 | CLE |
| +002+ | 2.33 | Felix Hernandez | 37.7 | SEA |
| +005+ | 2.07 | Zack Greinke | 29 | KCA |
| +007+ | 2.04 | Tim Lincecum | 29.3 | SFN |
| +009+ | 1.86 | John Smoltz | 23 | ATL |
| +014+ | 1.64 | Jake Peavy | 36 | SDN |
| +015+ | 1.59 | Brandon Webb | 35 | ARI |
| +016+ | 1.59 | Edinson Volquez | 22.3 | CIN |
| +022+ | 1.43 | Joe Saunders | 35.3 | ANA |
| +024+ | 1.39 | Brian Bannister | 32.7 | KCA |
| +030+ | 1.31 | Derek Lowe | 29.3 | LAN |
| +031+ | 1.3 | Kevin Millwood | 32 | TEX |
| XXXXX | 1.24 | Dana Eveland | 23.7 | OAK |
| XXXXX | 1.22 | Carlos Silva | 35 | SEA |
| XXXXX | 1.2 | Cole Hamels | 36 | PHI |
| XXXXX | 1.2 | Brad Penny | 30.3 | LAN |
| XXXXX | 1.16 | Aaron Harang | 35 | CIN |
| XXXXX | 1.13 | Andy Pettitte | 25.7 | NYA |
| XXXXX | 1.11 | Micah Owings | 26 | ARI |
| XXXXX | 1.09 | Kyle Lohse | 28.3 | SLN |
| XXXXX | 1.07 | Jake Westbrook | 29.7 | CLE |
| XXXXX | 1.07 | Nick Blackburn | 25.3 | MIN |
| XXXXX | 1.07 | Scott Olsen | 27.7 | MIA |
| XXXXX | 1.05 | Carlos Zambrano | 33.7 | CHN |
| XXXXX | 1.02 | Ervin Santana | 27 | ANA |
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