| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | DET | 6.17 | 201207310_DET_BOS |
| Jered Weaver | ANA | 5.4 | 201207310_ANA_TEX |
| Johnny Cueto | CIN | 5.37 | 201208020_SDN_CIN |
| Matt Cain | SFN | 3.64 | 201208010_NYN_SFN |
| Ryan Dempster | TEX | 2.66 | 201208020_ANA_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Nick Blackburn | MIN | -8.54 | 201207310_CHA_MIN |
| Tim Lincecum | SFN | -2.81 | 201207310_NYN_SFN |
| Bruce Chen | KCA | -2.59 | 201208020_CLE_KCA |
| Jon Lester | BOS | -2 | 201208020_MIN_BOS |
| Derek Lowe | CLE | -1.68 | 201207310_CLE_KCA |
Based on accumulated WAA for this season up to 2012-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 5.43 | Justin Verlander | 160.7 | DET |
| +006+ | 5.39 | Ryan Vogelsong | 129.7 | SFN |
| +007+ | 5.26 | Jordan Zimmermann | 134.3 | WAS |
| +008+ | 5.17 | Johnny Cueto | 146.7 | CIN |
| +010+ | 5.08 | Jered Weaver | 122 | ANA |
| +014+ | 4.43 | David Price | 140 | TBA |
| +015+ | 4.39 | Felix Hernandez | 155 | SEA |
| +019+ | 4.19 | R.A. Dickey | 146.3 | NYN |
| +025+ | 4.04 | Matt Cain | 146.7 | SFN |
| +027+ | 3.92 | Kyle Lohse | 142.3 | SLN |
| +031+ | 3.76 | Clayton Kershaw | 149.3 | LAN |
| +035+ | 3.54 | Michael Fiers | 72 | MIL |
| +038+ | 3.37 | Jake Peavy | 148 | CHA |
| +042+ | 3.27 | Ryan Dempster | 108.7 | TOT |
| +041+ | 3.27 | Wade Miley | 126.7 | ARI |
| +051+ | 3.03 | Madison Bumgarner | 142.7 | SFN |
| +058+ | 2.79 | Scott Diamond | 107.3 | MIN |
| +063+ | 2.67 | C.J. Wilson | 143 | ANA |
| +072+ | 2.5 | Cole Hamels | 145.7 | PHI |
| +078+ | 2.44 | Hiroki Kuroda | 137.3 | NYA |
| +080+ | 2.4 | A.J. Burnett | 124 | PIT |
| +083+ | 2.38 | Stephen Strasburg | 121.3 | WAS |
| +084+ | 2.38 | Jose Quintana | 83.7 | CHA |
| +093+ | 2.28 | Ross Detwiler | 104.3 | WAS |
| +098+ | 2.23 | Chris Capuano | 135.3 | LAN |
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