| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 11.57 | 201307260_CIN_LAN |
| Felix Hernandez | SEA | 5.58 | 201307260_MIN_SEA |
| Adam Wainwright | SLN | 4.56 | 201307260_SLN_ATL |
| Matt Harvey | NYN | 4.34 | 201307262_NYN_WAS |
| Hiroki Kuroda | NYA | 3.34 | 201307250_NYA_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Edinson Volquez | SDN | -6.64 | 201307250_SDN_MIL |
| Wade Davis | KCA | -4.58 | 201307270_KCA_CHA |
| Dan Haren | WAS | -3.72 | 201307270_NYN_WAS |
| Scott Diamond | MIN | -3.05 | 201307260_MIN_SEA |
| Edwin Jackson | CHN | -2.08 | 201307260_CHN_SFN |
Based on accumulated WAA for this season up to 2013-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.25 | Clayton Kershaw | 160.3 | LAN |
| +006+ | 5.7 | Matt Harvey | 145 | NYN |
| +007+ | 5.42 | Felix Hernandez | 153.7 | SEA |
| +008+ | 5.32 | Adam Wainwright | 161.7 | SLN |
| +011+ | 4.84 | Jeff Locke | 121.7 | PIT |
| +012+ | 4.73 | Patrick Corbin | 136.3 | ARI |
| +015+ | 4.4 | Bartolo Colon | 141.7 | OAK |
| +016+ | 4.33 | Hiroki Kuroda | 132.7 | NYA |
| +022+ | 3.86 | Chris Sale | 137 | CHA |
| +024+ | 3.69 | Madison Bumgarner | 140 | SFN |
| +026+ | 3.61 | Mike Leake | 128.7 | CIN |
| +032+ | 3.35 | Francisco Liriano | 88.7 | PIT |
| +033+ | 3.32 | Hisashi Iwakuma | 144.3 | SEA |
| +034+ | 3.32 | Mike Minor | 137 | ATL |
| +035+ | 3.31 | Yu Darvish | 131.7 | TEX |
| +040+ | 3.11 | Stephen Strasburg | 123.3 | WAS |
| +042+ | 3.03 | James Shields | 148.7 | KCA |
| +045+ | 2.97 | Shelby Miller | 110.7 | SLN |
| +047+ | 2.92 | Ervin Santana | 138.3 | KCA |
| +048+ | 2.91 | Gio Gonzalez | 130.3 | WAS |
| +051+ | 2.88 | Max Scherzer | 143.7 | DET |
| +050+ | 2.88 | Travis Wood | 128.3 | CHN |
| +053+ | 2.87 | Jose Fernandez | 111.7 | MIA |
| +052+ | 2.87 | Anibal Sanchez | 104 | DET |
| +054+ | 2.79 | Tyler Chatwood | 83.3 | COL |
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