| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 11.59 | 201307310_NYA_LAN |
| Adam Wainwright | SLN | 4.48 | 201307310_SLN_PIT |
| Hiroki Kuroda | NYA | 4.03 | 201307310_NYA_LAN |
| Jeff Locke | PIT | 3.27 | 201307310_SLN_PIT |
| Bartolo Colon | OAK | 3.14 | 201307310_TOR_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Edinson Volquez | SDN | -6.64 | 201307300_CIN_SDN |
| Ian Kennedy | ARI | -2.75 | 201307300_ARI_TBA |
| Roberto Hernandez | TBA | -2.54 | 201307300_ARI_TBA |
| Lucas Harrell | HOU | -2.42 | 201307300_HOU_BAL |
| Mike Pelfrey | MIN | -2.26 | 201307300_KCA_MIN |
Based on accumulated WAA for this season up to 2013-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.91 | Clayton Kershaw | 168.3 | LAN |
| +007+ | 5.32 | Felix Hernandez | 153.7 | SEA |
| +008+ | 5.22 | Patrick Corbin | 144.3 | ARI |
| +009+ | 5.12 | Adam Wainwright | 168.7 | SLN |
| +011+ | 4.94 | Hiroki Kuroda | 139.7 | NYA |
| +013+ | 4.68 | Bartolo Colon | 147.7 | OAK |
| +018+ | 4.33 | Jeff Locke | 125.7 | PIT |
| +020+ | 4.22 | Mike Leake | 135.7 | CIN |
| +024+ | 3.91 | Mike Minor | 144 | ATL |
| +026+ | 3.81 | Chris Sale | 137 | CHA |
| +027+ | 3.74 | Francisco Liriano | 95.7 | PIT |
| +029+ | 3.67 | Madison Bumgarner | 140 | SFN |
| +033+ | 3.53 | Hisashi Iwakuma | 150 | SEA |
| +034+ | 3.49 | Travis Wood | 135.3 | CHN |
| +037+ | 3.28 | Yu Darvish | 131.7 | TEX |
| +038+ | 3.27 | Anibal Sanchez | 111 | DET |
| +042+ | 3.13 | Jose Fernandez | 119.7 | MIA |
| +043+ | 3.07 | Shelby Miller | 116.3 | SLN |
| +044+ | 3.06 | Ervin Santana | 145.3 | KCA |
| +050+ | 2.94 | James Shields | 148.7 | KCA |
| +052+ | 2.85 | Max Scherzer | 143.7 | DET |
| +057+ | 2.74 | A.J. Burnett | 119.7 | PIT |
| +062+ | 2.69 | Stephen Strasburg | 130.3 | WAS |
| +069+ | 2.47 | Julio Teheran | 126 | ATL |
| +078+ | 2.37 | Chad Gaudin | 81.7 | SFN |
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