| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 12.17 | 201308220_LAN_MIA |
| Matt Harvey | NYN | 5.13 | 201308240_DET_NYN |
| Hiroki Kuroda | NYA | 4.08 | 201308230_NYA_TBA |
| Adam Wainwright | SLN | 3.91 | 201308230_ATL_SLN |
| Felix Hernandez | SEA | 3.43 | 201308230_ANA_SEA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Edinson Volquez | SDN | -6.17 | 201308230_CHN_SDN |
| Wade Davis | KCA | -3.05 | 201308240_WAS_KCA |
| CC Sabathia | NYA | -2.37 | 201308240_NYA_TBA |
| Edwin Jackson | CHN | -1.95 | 201308230_CHN_SDN |
| Jordan Lyles | HOU | -1.88 | 201308230_TOR_HOU |
Based on accumulated WAA for this season up to 2013-08-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.98 | Clayton Kershaw | 198.3 | LAN |
| +006+ | 6.35 | Matt Harvey | 178.3 | NYN |
| +007+ | 6.07 | Adam Wainwright | 198.7 | SLN |
| +009+ | 5.52 | Jose Fernandez | 152.7 | MIA |
| +010+ | 5.26 | Felix Hernandez | 184.7 | SEA |
| +011+ | 5.24 | Patrick Corbin | 172.3 | ARI |
| +018+ | 4.69 | Yu Darvish | 168 | TEX |
| +019+ | 4.67 | Hiroki Kuroda | 166.3 | NYA |
| +021+ | 4.6 | Max Scherzer | 178.3 | DET |
| +022+ | 4.51 | Anibal Sanchez | 139.7 | DET |
| +025+ | 4.2 | Madison Bumgarner | 171 | SFN |
| +035+ | 3.82 | Mat Latos | 169 | CIN |
| +039+ | 3.76 | Derek Holland | 174 | TEX |
| +041+ | 3.61 | Hisashi Iwakuma | 178 | SEA |
| +051+ | 3.24 | Stephen Strasburg | 156 | WAS |
| +052+ | 3.23 | Shelby Miller | 139.7 | SLN |
| +056+ | 3.14 | Francisco Liriano | 125 | PIT |
| +058+ | 3.12 | Chris Sale | 172.3 | CHA |
| +061+ | 3.03 | Ervin Santana | 167 | KCA |
| +062+ | 3.02 | Zack Greinke | 133 | LAN |
| +063+ | 3 | Hyun-Jin Ryu | 160.7 | LAN |
| +065+ | 2.94 | Cliff Lee | 170.7 | PHI |
| +068+ | 2.91 | Julio Teheran | 155 | ATL |
| +069+ | 2.9 | James Shields | 181.7 | KCA |
| +071+ | 2.89 | Mike Leake | 158.7 | CIN |
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