| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jered Weaver | ANA | 5.79 | 201207070_BAL_ANA |
| Johnny Cueto | CIN | 5.43 | 201207080_CIN_SDN |
| Clayton Kershaw | LAN | 4.47 | 201207130_SDN_LAN |
| Ryan Vogelsong | SFN | 4.09 | 201207070_SFN_PIT |
| James McDonald | PIT | 2.64 | 201207130_PIT_MIL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jeremy Guthrie | COL | -3.32 | 201207080_COL_WAS |
| Jason Marquis | SDN | -3.11 | 201207080_CIN_SDN |
| Tim Lincecum | SFN | -1.64 | 201207080_SFN_PIT |
| Joe Blanton | PHI | -1.54 | 201207070_ATL_PHI |
| Bruce Chen | KCA | -1.53 | 201207130_CHA_KCA |
Based on accumulated WAA for this season up to 2012-07-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.67 | Jered Weaver | 96.7 | ANA |
| +005+ | 4.56 | R.A. Dickey | 120 | NYN |
| +008+ | 4.51 | Johnny Cueto | 120.3 | CIN |
| +009+ | 4.5 | Justin Verlander | 132.7 | DET |
| +010+ | 4.4 | C.J. Wilson | 118.3 | ANA |
| +011+ | 4.28 | Ryan Vogelsong | 110.7 | SFN |
| +013+ | 4.19 | Chris Sale | 102.7 | CHA |
| +014+ | 4.17 | Ryan Dempster | 86 | CHN |
| +017+ | 3.93 | James McDonald | 114.7 | PIT |
| +018+ | 3.93 | Jordan Zimmermann | 116.3 | WAS |
| +019+ | 3.92 | Matt Cain | 120.3 | SFN |
| +025+ | 3.54 | Clayton Kershaw | 126.7 | LAN |
| +026+ | 3.47 | Kyle Lohse | 116.3 | SLN |
| +034+ | 3.07 | David Price | 111.7 | TBA |
| +035+ | 3.05 | Jake Peavy | 120 | CHA |
| +038+ | 2.94 | Chris Capuano | 111.3 | LAN |
| +054+ | 2.56 | Scott Diamond | 79 | MIN |
| +056+ | 2.56 | Stephen Strasburg | 99 | WAS |
| +059+ | 2.46 | Felix Hernandez | 123.7 | SEA |
| +058+ | 2.46 | Madison Bumgarner | 122.7 | SFN |
| +063+ | 2.38 | Wade Miley | 100.7 | ARI |
| +064+ | 2.38 | Gio Gonzalez | 101.7 | WAS |
| +068+ | 2.33 | Matt Harrison | 113.3 | TEX |
| +073+ | 2.17 | Cole Hamels | 118 | PHI |
| +088+ | 1.98 | Jarrod Parker | 85 | OAK |
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