| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | DET | 5.24 | 201206190_SLN_DET |
| C.J. Wilson | ANA | 5.06 | 201206190_SFN_ANA |
| Clayton Kershaw | LAN | 4.81 | 201206210_LAN_OAK |
| Gio Gonzalez | WAS | 3.34 | 201206210_TBA_WAS |
| Ryan Vogelsong | SFN | 3.26 | 201206200_SFN_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Luke Hochevar | KCA | -4.77 | 201206190_KCA_HOU |
| Rick Porcello | DET | -2.36 | 201206200_SLN_DET |
| Gavin Floyd | CHA | -2.14 | 201206200_CHN_CHA |
| Francisco Liriano | MIN | -1.92 | 201206200_MIN_PIT |
| Jeff Francis | COL | -1.83 | 201206210_COL_PHI |
Based on accumulated WAA for this season up to 2012-06-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.62 | R.A. Dickey | 99 | NYN |
| +005+ | 3.9 | James McDonald | 90.3 | PIT |
| +006+ | 3.82 | Matt Cain | 100 | SFN |
| +008+ | 3.75 | Brandon Beachy | 81 | ATL |
| +010+ | 3.63 | Justin Verlander | 108.7 | DET |
| +011+ | 3.5 | Johnny Cueto | 94.7 | CIN |
| +013+ | 3.35 | C.J. Wilson | 92.3 | ANA |
| +014+ | 3.33 | Wade Miley | 82.3 | ARI |
| +015+ | 3.28 | Ryan Vogelsong | 89.7 | SFN |
| +018+ | 3.02 | Clayton Kershaw | 102.3 | LAN |
| +024+ | 2.79 | Jered Weaver | 75 | ANA |
| +023+ | 2.79 | Jake Peavy | 98.7 | CHA |
| +025+ | 2.78 | Stephen Strasburg | 84 | WAS |
| +028+ | 2.67 | Kyle Lohse | 94.7 | SLN |
| +030+ | 2.63 | Gio Gonzalez | 84.7 | WAS |
| +033+ | 2.59 | Brandon McCarthy | 78 | OAK |
| +034+ | 2.58 | Chris Capuano | 86.3 | LAN |
| +042+ | 2.37 | Madison Bumgarner | 95.7 | SFN |
| +043+ | 2.35 | Lance Lynn | 86.7 | SLN |
| +056+ | 2.2 | Colby Lewis | 96 | TEX |
| +067+ | 1.99 | Jose Quintana | 35.3 | CHA |
| +069+ | 1.96 | Johan Santana | 84 | NYN |
| +078+ | 1.88 | Scott Diamond | 56 | MIN |
| +079+ | 1.88 | Jason Hammel | 81.7 | BAL |
| +077+ | 1.88 | Jordan Zimmermann | 83.3 | WAS |
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