| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Cain | SFN | 6.93 | 201206290_CIN_SFN |
| Justin Verlander | DET | 6.53 | 201206290_DET_TBA |
| R.A. Dickey | NYN | 5.9 | 201206290_NYN_LAN |
| Johnny Cueto | CIN | 5.83 | 201206280_CIN_SFN |
| Jered Weaver | ANA | 4.69 | 201206270_ANA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Nick Blackburn | MIN | -5.72 | 201206270_CHA_MIN |
| Jake Arrieta | BAL | -3.9 | 201206290_CLE_BAL |
| Jason Marquis | SDN | -2.14 | 201206290_SDN_COL |
| Hector Noesi | SEA | -1.81 | 201206290_BOS_SEA |
| Paul Maholm | CHN | -1.57 | 201206290_HOU_CHN |
Based on accumulated WAA for this season up to 2012-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.95 | R.A. Dickey | 113 | NYN |
| +006+ | 4.35 | Johnny Cueto | 107.7 | CIN |
| +008+ | 3.98 | Ryan Vogelsong | 96.7 | SFN |
| +009+ | 3.93 | Wade Miley | 90.3 | ARI |
| +010+ | 3.91 | Justin Verlander | 123.7 | DET |
| +011+ | 3.89 | Matt Cain | 113.7 | SFN |
| +012+ | 3.85 | C.J. Wilson | 99.3 | ANA |
| +014+ | 3.78 | Chris Sale | 95.3 | CHA |
| +017+ | 3.65 | James McDonald | 96 | PIT |
| +020+ | 3.28 | Clayton Kershaw | 108.3 | LAN |
| +022+ | 3.24 | Jered Weaver | 81.7 | ANA |
| +024+ | 3.16 | Chris Capuano | 100.3 | LAN |
| +026+ | 2.98 | Madison Bumgarner | 110.7 | SFN |
| +027+ | 2.98 | Kyle Lohse | 102 | SLN |
| +035+ | 2.77 | Stephen Strasburg | 90 | WAS |
| +037+ | 2.75 | Jake Peavy | 104.7 | CHA |
| +038+ | 2.67 | Zack Greinke | 102 | MIL |
| +042+ | 2.62 | David Price | 104.7 | TBA |
| +045+ | 2.6 | Jordan Zimmermann | 97.3 | WAS |
| +051+ | 2.46 | Jarrod Parker | 73.7 | OAK |
| +054+ | 2.43 | Felix Hernandez | 110.7 | SEA |
| +055+ | 2.41 | Gio Gonzalez | 90.7 | WAS |
| +070+ | 2.16 | Johan Santana | 90 | NYN |
| +076+ | 2.06 | Matt Harrison | 105.3 | TEX |
| +079+ | 2.04 | Jose Quintana | 49.3 | CHA |
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