| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 5.94 | 201206150_CHA_LAN |
| Justin Verlander | DET | 5.14 | 201206140_DET_CHN |
| Gio Gonzalez | WAS | 3.88 | 201206150_NYA_WAS |
| Ryan Vogelsong | SFN | 3.06 | 201206150_SFN_SEA |
| Cliff Lee | PHI | 2.79 | 201206160_PHI_TOR |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Luke Hochevar | KCA | -5.02 | 201206140_MIL_KCA |
| Joe Blanton | PHI | -2.64 | 201206140_PHI_MIN |
| Francisco Liriano | MIN | -1.98 | 201206150_MIL_MIN |
| Jeff Francis | COL | -1.81 | 201206150_COL_DET |
| Gavin Floyd | CHA | -1.71 | 201206140_CHA_SLN |
Based on accumulated WAA for this season up to 2012-06-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.96 | Matt Cain | 95 | SFN |
| +004+ | 3.79 | R.A. Dickey | 90 | NYN |
| +005+ | 3.75 | Brandon Beachy | 81 | ATL |
| +006+ | 3.63 | Ryan Dempster | 81 | CHN |
| +007+ | 3.4 | C.J. Wilson | 86 | ANA |
| +010+ | 3.27 | James McDonald | 81.3 | PIT |
| +012+ | 3.24 | Ryan Vogelsong | 82.7 | SFN |
| +013+ | 3.21 | Justin Verlander | 101.7 | DET |
| +015+ | 3.05 | Johnny Cueto | 87.7 | CIN |
| +016+ | 3.01 | Lance Lynn | 81.7 | SLN |
| +019+ | 2.89 | Wade Miley | 75.3 | ARI |
| +022+ | 2.79 | Chris Sale | 80.3 | CHA |
| +026+ | 2.56 | Stephen Strasburg | 77 | WAS |
| +029+ | 2.5 | Gio Gonzalez | 78.7 | WAS |
| +031+ | 2.46 | Clayton Kershaw | 94.3 | LAN |
| +032+ | 2.31 | Kyle Lohse | 87.7 | SLN |
| +039+ | 2.26 | Scott Diamond | 50.7 | MIN |
| +046+ | 2.18 | Jake Peavy | 89.7 | CHA |
| +052+ | 2.03 | Chris Capuano | 78.3 | LAN |
| +066+ | 1.88 | Trevor Cahill | 84.7 | ARI |
| +068+ | 1.87 | Jordan Zimmermann | 83.3 | WAS |
| +070+ | 1.83 | Jason Hammel | 81.7 | BAL |
| +071+ | 1.81 | David Price | 83.7 | TBA |
| +074+ | 1.81 | Madison Bumgarner | 87.7 | SFN |
| +072+ | 1.81 | Zack Greinke | 79 | MIL |
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