| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 8.73 | 200804160_ARI_SFN |
| John Smoltz | ATL | 7.78 | 200804170_ATL_MIA |
| Chien-Ming Wang | NYA | 5.3 | 200804160_BOS_NYA |
| Roy Halladay | TOR | 5.13 | 200804170_TEX_TOR |
| Jake Peavy | SDN | 4.37 | 200804170_COL_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Odalis Perez | WAS | -3.95 | 200804150_WAS_NYN |
| Mark Redman | COL | -3.58 | 200804160_COL_SDN |
| Josh Fogg | CIN | -3.38 | 200804160_CIN_CHN |
| Jason Hammel | TBA | -2.8 | 200804170_TBA_MIN |
| Matt Morris | PIT | -1.8 | 200804150_PIT_LAN |
Based on accumulated WAA for this season up to 2008-04-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.98 | Felix Hernandez | 30.7 | SEA |
| +002+ | 1.91 | Zack Greinke | 24 | KCA |
| +003+ | 1.8 | Jake Peavy | 30 | SDN |
| +004+ | 1.66 | Cole Hamels | 22 | PHI |
| +005+ | 1.62 | Brian Bannister | 21 | KCA |
| +006+ | 1.59 | Ben Sheets | 23 | MIL |
| +008+ | 1.56 | Brandon Webb | 29 | ARI |
| +012+ | 1.51 | Kyle Lohse | 24.3 | SLN |
| +014+ | 1.46 | Joe Saunders | 21.3 | ANA |
| +016+ | 1.35 | John Smoltz | 16 | ATL |
| XXXXX | 1.25 | Gavin Floyd | 19.3 | CHA |
| XXXXX | 1.23 | Cliff Lee | 14.7 | CLE |
| XXXXX | 1.21 | Fausto Carmona | 23 | CLE |
| XXXXX | 1.14 | Derek Lowe | 20 | LAN |
| XXXXX | 1.13 | Justin Germano | 20 | SDN |
| XXXXX | 1.1 | Edinson Volquez | 15.3 | CIN |
| XXXXX | 1.04 | Randy Wolf | 19 | SDN |
| XXXXX | 0.97 | Carlos Silva | 29 | SEA |
| XXXXX | 0.97 | Kevin Millwood | 26 | TEX |
| XXXXX | 0.97 | Jake Westbrook | 22.7 | CLE |
| XXXXX | 0.96 | Shawn Chacon | 20 | HOU |
| XXXXX | 0.9 | Matt Albers | 11.3 | BAL |
| XXXXX | 0.89 | Wandy Rodriguez | 19.3 | HOU |
| XXXXX | 0.86 | Micah Owings | 19.7 | ARI |
| XXXXX | 0.86 | Dana Eveland | 18 | OAK |
_