| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 9.47 | 200805210_ARI_MIA |
| Johan Santana | NYN | 5.99 | 200805220_NYN_ATL |
| Aaron Harang | CIN | 4.23 | 200805220_CIN_SDN |
| John Lackey | ANA | 4 | 200805200_ANA_TOR |
| Scott Kazmir | TBA | 3.96 | 200805200_TBA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Andrew Miller | MIA | -2.32 | 200805220_ARI_MIA |
| Jason Bergmann | WAS | -2.22 | 200805200_PHI_WAS |
| Brett Tomko | KCA | -2.17 | 200805210_KCA_BOS |
| Dave Bush | MIL | -1.97 | 200805220_MIL_PIT |
| Matt Belisle | CIN | -1.93 | 200805200_CIN_LAN |
Based on accumulated WAA for this season up to 2008-05-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.91 | Cliff Lee | 59.3 | CLE |
| +004+ | 3.7 | Edinson Volquez | 54.3 | CIN |
| +008+ | 2.97 | Zack Greinke | 62 | KCA |
| +010+ | 2.86 | Tim Lincecum | 62.3 | SFN |
| +012+ | 2.58 | Cole Hamels | 72.3 | PHI |
| +013+ | 2.54 | Fausto Carmona | 56 | CLE |
| +014+ | 2.52 | Daisuke Matsuzaka | 60 | BOS |
| +015+ | 2.5 | Carlos Zambrano | 66 | CHN |
| +017+ | 2.48 | Joe Saunders | 61.7 | ANA |
| +019+ | 2.43 | Brandon Webb | 70.3 | ARI |
| +023+ | 2.21 | Jair Jurrjens | 61.3 | ATL |
| +031+ | 2.04 | Ryan Dempster | 63.3 | CHN |
| +030+ | 2.04 | Jorge Campillo | 27.3 | ATL |
| +032+ | 2.03 | Aaron Laffey | 33.7 | CLE |
| +033+ | 1.98 | Tim Hudson | 69.7 | ATL |
| +034+ | 1.93 | Shaun Marcum | 64.3 | TOR |
| +036+ | 1.88 | Scott Olsen | 60.7 | MIA |
| +044+ | 1.78 | Dana Eveland | 62 | OAK |
| +045+ | 1.75 | Ben Sheets | 61.7 | MIL |
| +049+ | 1.71 | John Danks | 52 | CHA |
| +060+ | 1.57 | Aaron Cook | 67.7 | COL |
| +065+ | 1.5 | Ervin Santana | 66.7 | ANA |
| +069+ | 1.45 | Gavin Floyd | 49.3 | CHA |
| +074+ | 1.41 | Jose Contreras | 59.7 | CHA |
| +089+ | 1.36 | Scott Kazmir | 23 | TBA |
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