| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 10.56 | 200804220_SFN_ARI |
| John Smoltz | ATL | 9.38 | 200804220_WAS_ATL |
| Jake Peavy | SDN | 5.83 | 200804220_SDN_HOU |
| Roy Oswalt | HOU | 3.76 | 200804210_SDN_HOU |
| Carlos Zambrano | CHN | 3.67 | 200804210_NYN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mark Redman | COL | -3.84 | 200804210_PHI_COL |
| Odalis Perez | WAS | -3.76 | 200804200_WAS_MIA |
| Matt Morris | PIT | -3.03 | 200804210_MIA_PIT |
| Adam Eaton | PHI | -1.73 | 200804200_NYN_PHI |
| Steve Trachsel | BAL | -1.57 | 200804200_NYA_BAL |
Based on accumulated WAA for this season up to 2008-04-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.32 | Felix Hernandez | 37.7 | SEA |
| +004+ | 2.06 | Zack Greinke | 29 | KCA |
| +005+ | 2.04 | Cliff Lee | 22.7 | CLE |
| +006+ | 2.04 | Ben Sheets | 28 | MIL |
| +008+ | 1.84 | John Smoltz | 23 | ATL |
| +012+ | 1.66 | Jake Peavy | 36 | SDN |
| +014+ | 1.57 | Edinson Volquez | 22.3 | CIN |
| +016+ | 1.55 | Brandon Webb | 35 | ARI |
| +017+ | 1.53 | Cole Hamels | 29 | PHI |
| +018+ | 1.45 | Tim Lincecum | 23 | SFN |
| +020+ | 1.44 | Joe Saunders | 29.3 | ANA |
| +021+ | 1.41 | Dan Haren | 25 | ARI |
| +027+ | 1.28 | Gavin Floyd | 19.3 | CHA |
| +031+ | 1.25 | Kevin Millwood | 32 | TEX |
| XXXXX | 1.23 | Fausto Carmona | 23 | CLE |
| XXXXX | 1.22 | Dana Eveland | 23.7 | OAK |
| XXXXX | 1.19 | Brad Penny | 30.3 | LAN |
| XXXXX | 1.14 | Aaron Harang | 35 | CIN |
| XXXXX | 1.13 | Brian Bannister | 26 | KCA |
| XXXXX | 1.1 | Andy Pettitte | 25.7 | NYA |
| XXXXX | 1.09 | Wandy Rodriguez | 23.3 | HOU |
| XXXXX | 1.08 | Micah Owings | 26 | ARI |
| XXXXX | 1.06 | Jake Westbrook | 29.7 | CLE |
| XXXXX | 1.05 | Kyle Lohse | 28.3 | SLN |
| XXXXX | 1.04 | Scott Olsen | 27.7 | MIA |
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