| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 11.89 | 201308110_TBA_LAN |
| Felix Hernandez | SEA | 4.3 | 201308110_MIL_SEA |
| Patrick Corbin | ARI | 3.71 | 201308090_NYN_ARI |
| Jeff Locke | PIT | 2.47 | 201308110_PIT_COL |
| Mike Minor | ATL | 2.23 | 201308110_MIA_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ian Kennedy | SDN | -3.01 | 201308110_SDN_CIN |
| Mike Pelfrey | MIN | -2.64 | 201308100_MIN_CHA |
| Ryan Vogelsong | SFN | -2.42 | 201308090_BAL_SFN |
| Dan Haren | WAS | -2.27 | 201308090_PHI_WAS |
| Edwin Jackson | CHN | -2.17 | 201308110_CHN_SLN |
Based on accumulated WAA for this season up to 2013-08-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 8.57 | Clayton Kershaw | 182.3 | LAN |
| +005+ | 6.35 | Matt Harvey | 159.7 | NYN |
| +008+ | 5.69 | Felix Hernandez | 173.7 | SEA |
| +009+ | 5.31 | Patrick Corbin | 156.3 | ARI |
| +014+ | 4.96 | Hiroki Kuroda | 146.7 | NYA |
| +018+ | 4.55 | Jeff Locke | 137 | PIT |
| +023+ | 4.11 | Madison Bumgarner | 154 | SFN |
| +026+ | 3.93 | Jose Fernandez | 132.7 | MIA |
| +025+ | 3.93 | Yu Darvish | 145.7 | TEX |
| +027+ | 3.93 | Bartolo Colon | 150.3 | OAK |
| +031+ | 3.79 | Mike Minor | 157 | ATL |
| +032+ | 3.74 | Stephen Strasburg | 146.3 | WAS |
| +033+ | 3.67 | Anibal Sanchez | 125.7 | DET |
| +034+ | 3.65 | Max Scherzer | 158.3 | DET |
| +036+ | 3.59 | Mike Leake | 147.7 | CIN |
| +045+ | 3.24 | Bruce Chen | 65.3 | KCA |
| +047+ | 3.19 | Chad Gaudin | 93 | SFN |
| +049+ | 3.15 | Hisashi Iwakuma | 164 | SEA |
| +052+ | 3.02 | Julio Teheran | 137 | ATL |
| +053+ | 3.01 | Derek Holland | 161 | TEX |
| +056+ | 2.96 | Hyun-Jin Ryu | 141.3 | LAN |
| +058+ | 2.94 | Travis Wood | 145 | CHN |
| +060+ | 2.91 | Jordan Zimmermann | 151 | WAS |
| +062+ | 2.9 | Shelby Miller | 121.3 | SLN |
| +065+ | 2.84 | A.J. Burnett | 134.3 | PIT |
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