| Starter | Tm | Tier | Game |
|---|---|---|---|
| Patrick Corbin | ARI | 3.14 | 201307280_SDN_ARI |
| Chris Sale | CHA | 2.32 | 201307270_KCA_CHA |
| Madison Bumgarner | SFN | 1.98 | 201307270_CHN_SFN |
| Mike Leake | CIN | 1.51 | 201307290_CIN_SDN |
| Yu Darvish | TEX | 1.24 | 201307270_TEX_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Wade Davis | KCA | -4.58 | 201307270_KCA_CHA |
| Dan Haren | WAS | -3.72 | 201307270_NYN_WAS |
| Jason Hammel | BAL | -3.3 | 201307280_BOS_BAL |
| Josh Johnson | TOR | -1.6 | 201307270_HOU_TOR |
| Tim Lincecum | SFN | -1.27 | 201307280_CHN_SFN |
Based on accumulated WAA for this season up to 2013-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.2 | Clayton Kershaw | 160.3 | LAN |
| +006+ | 5.7 | Matt Harvey | 145 | NYN |
| +007+ | 5.41 | Felix Hernandez | 153.7 | SEA |
| +008+ | 5.33 | Adam Wainwright | 161.7 | SLN |
| +009+ | 5.22 | Patrick Corbin | 144.3 | ARI |
| +012+ | 4.85 | Jeff Locke | 121.7 | PIT |
| +016+ | 4.38 | Bartolo Colon | 141.7 | OAK |
| +019+ | 4.32 | Hiroki Kuroda | 132.7 | NYA |
| +020+ | 4.22 | Mike Leake | 135.7 | CIN |
| +023+ | 3.81 | Chris Sale | 137 | CHA |
| +025+ | 3.77 | Francisco Liriano | 95.7 | PIT |
| +026+ | 3.67 | Madison Bumgarner | 140 | SFN |
| +029+ | 3.5 | Travis Wood | 135.3 | CHN |
| +037+ | 3.31 | Hisashi Iwakuma | 144.3 | SEA |
| +038+ | 3.3 | Yu Darvish | 131.7 | TEX |
| +039+ | 3.29 | Mike Minor | 137 | ATL |
| +041+ | 3.15 | Jose Fernandez | 119.7 | MIA |
| +043+ | 3.08 | Shelby Miller | 116.3 | SLN |
| +048+ | 2.97 | James Shields | 148.7 | KCA |
| +049+ | 2.89 | Gio Gonzalez | 130.3 | WAS |
| +052+ | 2.86 | Ervin Santana | 138.3 | KCA |
| +050+ | 2.86 | Max Scherzer | 143.7 | DET |
| +051+ | 2.86 | Anibal Sanchez | 104 | DET |
| +054+ | 2.78 | Tyler Chatwood | 83.3 | COL |
| +058+ | 2.68 | Derek Holland | 141 | TEX |
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