| Starter | Tm | Tier | Game |
|---|---|---|---|
| R.A. Dickey | NYN | 6.01 | 201209220_MIA_NYN |
| Justin Verlander | DET | 5.85 | 201209240_KCA_DET |
| Clayton Kershaw | LAN | 5.07 | 201209230_LAN_CIN |
| Kyle Lohse | SLN | 4.66 | 201209230_SLN_CHN |
| Jered Weaver | ANA | 3.31 | 201209230_CHA_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ricky Romero | TOR | -6.63 | 201209242_TOR_BAL |
| Randy Wolf | BAL | -4.72 | 201209220_BAL_BOS |
| Luke Hochevar | KCA | -4.57 | 201209240_KCA_DET |
| Ubaldo Jimenez | CLE | -4.39 | 201209220_CLE_KCA |
| Jordan Lyles | HOU | -2.37 | 201209230_PIT_HOU |
Based on accumulated WAA for this season up to 2012-09-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.31 | Kris Medlen | 125 | ATL |
| +005+ | 7.22 | Justin Verlander | 231.3 | DET |
| +006+ | 7.15 | R.A. Dickey | 220 | NYN |
| +008+ | 6.56 | Clayton Kershaw | 211.7 | LAN |
| +010+ | 6.34 | David Price | 195 | TBA |
| +013+ | 5.98 | Kyle Lohse | 205 | SLN |
| +016+ | 5.8 | Felix Hernandez | 220.7 | SEA |
| +017+ | 5.52 | Jered Weaver | 180.7 | ANA |
| +018+ | 5.48 | Matt Cain | 207.3 | SFN |
| +020+ | 5.47 | Johnny Cueto | 203 | CIN |
| +025+ | 5.14 | Chris Sale | 188.7 | CHA |
| +026+ | 5.01 | Gio Gonzalez | 193.3 | WAS |
| +033+ | 4.64 | Jordan Zimmermann | 189.3 | WAS |
| +036+ | 4.48 | Cole Hamels | 203.3 | PHI |
| +043+ | 4.01 | Matt Harrison | 201.3 | TEX |
| +048+ | 3.85 | Ryan Dempster | 164.3 | TOT |
| +052+ | 3.77 | Cliff Lee | 198 | PHI |
| +056+ | 3.52 | Madison Bumgarner | 204.3 | SFN |
| +058+ | 3.49 | Wade Miley | 183 | ARI |
| +068+ | 3.29 | Hiroki Kuroda | 207.3 | NYA |
| +075+ | 3.13 | Ross Detwiler | 157 | WAS |
| +082+ | 3.02 | Jeremy Hellickson | 166 | TBA |
| +084+ | 2.98 | Jake Peavy | 203.7 | CHA |
| +108+ | 2.63 | Jonathon Niese | 183.3 | NYN |
| +111+ | 2.57 | Zack Greinke | 200 | TOT |
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