| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 6.34 | 201205190_SLN_LAN |
| Cliff Lee | PHI | 4.63 | 201205200_BOS_PHI |
| Johnny Cueto | CIN | 3.97 | 201205200_CIN_NYA |
| Gio Gonzalez | WAS | 3.26 | 201205210_WAS_PHI |
| Felix Hernandez | SEA | 3.07 | 201205210_TEX_SEA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mike Minor | ATL | -3.73 | 201205210_ATL_CIN |
| Jason Marquis | MIN | -3.23 | 201205200_MIN_MIL |
| A.J. Burnett | PIT | -3.12 | 201205190_PIT_DET |
| John Danks | CHA | -1.71 | 201205190_CHA_CHN |
| Mike Leake | CIN | -1.14 | 201205210_ATL_CIN |
Based on accumulated WAA for this season up to 2012-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.2 | Brandon Beachy | 54 | ATL |
| +006+ | 2.82 | Clayton Kershaw | 61.7 | LAN |
| +007+ | 2.74 | Justin Verlander | 67.3 | DET |
| +010+ | 2.59 | Johnny Cueto | 59.3 | CIN |
| +011+ | 2.39 | Carlos Zambrano | 55 | MIA |
| +013+ | 2.31 | Gio Gonzalez | 54.7 | WAS |
| +017+ | 2.26 | Wandy Rodriguez | 60.3 | HOU |
| +018+ | 2.19 | Ted Lilly | 45.3 | LAN |
| +020+ | 2.18 | Derek Lowe | 58.7 | CLE |
| +019+ | 2.18 | Jake Peavy | 64 | CHA |
| +021+ | 2.1 | Chris Capuano | 56 | LAN |
| +026+ | 1.95 | Stephen Strasburg | 53 | WAS |
| +029+ | 1.92 | Wade Miley | 46.3 | ARI |
| +031+ | 1.91 | Anibal Sanchez | 54.3 | MIA |
| +032+ | 1.86 | Lance Lynn | 50.7 | SLN |
| +035+ | 1.83 | Felix Hernandez | 70.7 | SEA |
| +038+ | 1.75 | Ryan Dempster | 47.3 | CHN |
| +039+ | 1.73 | Ryan Vogelsong | 47.7 | SFN |
| +041+ | 1.71 | Brandon Morrow | 61.7 | TOR |
| +040+ | 1.71 | Cole Hamels | 54.3 | PHI |
| +043+ | 1.6 | Jered Weaver | 61 | ANA |
| +044+ | 1.59 | Jake Westbrook | 52.3 | SLN |
| +046+ | 1.54 | Matt Cain | 57.3 | SFN |
| +049+ | 1.51 | Jeremy Hellickson | 56 | TBA |
| +051+ | 1.49 | Zack Greinke | 56.7 | MIL |
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