| Starter | Tm | Tier | Game |
|---|---|---|---|
| John Smoltz | ATL | 7.78 | 200804170_ATL_MIA |
| Johan Santana | NYN | 7.05 | 200804180_NYN_PHI |
| Roy Halladay | TOR | 5.13 | 200804170_TEX_TOR |
| Jake Peavy | SDN | 4.37 | 200804170_COL_SDN |
| Dan Haren | ARI | 3.54 | 200804180_SDN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andy Sonnanstine | TBA | -3.27 | 200804190_CHA_TBA |
| Andrew Miller | MIA | -2.72 | 200804180_WAS_MIA |
| Daniel Cabrera | BAL | -2.18 | 200804180_NYA_BAL |
| Joel Pineiro | SLN | -1.92 | 200804190_SFN_SLN |
| Jason Marquis | CHN | -1.81 | 200804190_PIT_CHN |
Based on accumulated WAA for this season up to 2008-04-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.04 | Ben Sheets | 28 | MIL |
| +003+ | 2.02 | Cliff Lee | 22.7 | CLE |
| +004+ | 2 | Zack Greinke | 29 | KCA |
| +005+ | 1.99 | Felix Hernandez | 30.7 | SEA |
| +006+ | 1.84 | Jake Peavy | 30 | SDN |
| +011+ | 1.54 | Brandon Webb | 29 | ARI |
| +012+ | 1.5 | Kyle Lohse | 24.3 | SLN |
| +013+ | 1.47 | Cole Hamels | 29 | PHI |
| +016+ | 1.39 | Tim Lincecum | 23 | SFN |
| +017+ | 1.38 | Joe Saunders | 29.3 | ANA |
| +018+ | 1.37 | Dan Haren | 25 | ARI |
| +019+ | 1.34 | John Smoltz | 16 | ATL |
| XXXXX | 1.25 | Gavin Floyd | 19.3 | CHA |
| XXXXX | 1.21 | Fausto Carmona | 23 | CLE |
| XXXXX | 1.16 | Justin Germano | 20 | SDN |
| XXXXX | 1.08 | Edinson Volquez | 15.3 | CIN |
| XXXXX | 1.07 | Randy Wolf | 19 | SDN |
| XXXXX | 1.07 | Brian Bannister | 26 | KCA |
| XXXXX | 1.06 | Wandy Rodriguez | 23.3 | HOU |
| XXXXX | 1.02 | Jake Westbrook | 29.7 | CLE |
| XXXXX | 1.01 | Nick Blackburn | 25.3 | MIN |
| XXXXX | 0.99 | Kevin Millwood | 26 | TEX |
| XXXXX | 0.98 | Carlos Silva | 29 | SEA |
| XXXXX | 0.95 | Derek Lowe | 24.3 | LAN |
| XXXXX | 0.94 | Shawn Chacon | 20 | HOU |
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