| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brandon Webb | ARI | 9.47 | 200805210_ARI_MIA |
| Johan Santana | NYN | 5.99 | 200805220_NYN_ATL |
| Carlos Zambrano | CHN | 5.87 | 200805230_CHN_PIT |
| Roy Halladay | TOR | 4.44 | 200805230_KCA_TOR |
| Aaron Harang | CIN | 4.23 | 200805220_CIN_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Adam Eaton | PHI | -3.05 | 200805230_PHI_HOU |
| Odalis Perez | WAS | -2.4 | 200805230_MIL_WAS |
| Andrew Miller | MIA | -2.32 | 200805220_ARI_MIA |
| Brett Tomko | KCA | -2.17 | 200805210_KCA_BOS |
| Dave Bush | MIL | -1.97 | 200805220_MIL_PIT |
Based on accumulated WAA for this season up to 2008-05-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.09 | Edinson Volquez | 60.3 | CIN |
| +003+ | 3.92 | Cliff Lee | 59.3 | CLE |
| +007+ | 3.1 | Joe Saunders | 70 | ANA |
| +009+ | 2.87 | Tim Lincecum | 62.3 | SFN |
| +011+ | 2.76 | Carlos Zambrano | 73 | CHN |
| +014+ | 2.61 | Cole Hamels | 72.3 | PHI |
| +016+ | 2.55 | Daisuke Matsuzaka | 60 | BOS |
| +018+ | 2.44 | Brandon Webb | 70.3 | ARI |
| +022+ | 2.23 | Zack Greinke | 67 | KCA |
| +023+ | 2.22 | Jair Jurrjens | 61.3 | ATL |
| +029+ | 2.05 | Jorge Campillo | 27.3 | ATL |
| +028+ | 2.05 | Ryan Dempster | 63.3 | CHN |
| +030+ | 2.04 | Aaron Laffey | 33.7 | CLE |
| +033+ | 1.99 | Tim Hudson | 69.7 | ATL |
| +034+ | 1.94 | Shaun Marcum | 64.3 | TOR |
| +036+ | 1.85 | Roy Halladay | 81 | TOR |
| +042+ | 1.79 | Dana Eveland | 62 | OAK |
| +045+ | 1.77 | Ben Sheets | 61.7 | MIL |
| +046+ | 1.77 | Adam Wainwright | 70.7 | SLN |
| +050+ | 1.72 | John Danks | 52 | CHA |
| +053+ | 1.71 | Gavin Floyd | 58.3 | CHA |
| +068+ | 1.53 | Aaron Cook | 67.7 | COL |
| +071+ | 1.51 | Ervin Santana | 66.7 | ANA |
| +073+ | 1.48 | Fausto Carmona | 58 | CLE |
| +083+ | 1.42 | Jose Contreras | 59.7 | CHA |
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