| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Halladay | PHI | 7.72 | 201105200_TEX_PHI |
| Felix Hernandez | SEA | 5.14 | 201105220_SEA_SDN |
| Tim Lincecum | SFN | 4.78 | 201105210_OAK_SFN |
| Jaime Garcia | SLN | 3.95 | 201105220_SLN_KCA |
| Tommy Hanson | ATL | 3.23 | 201105210_ATL_ANA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Tillman | BAL | -2.46 | 201105220_WAS_BAL |
| Francisco Liriano | MIN | -2.43 | 201105220_MIN_ARI |
| Sean O'Sullivan | KCA | -2.1 | 201105220_SLN_KCA |
| Jake Westbrook | SLN | -2.05 | 201105210_SLN_KCA |
| Tim Wakefield | BOS | -2.03 | 201105220_CHN_BOS |
Based on accumulated WAA for this season up to 2011-05-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.3 | Dan Haren | 73.3 | ANA |
| +004+ | 3.26 | James Shields | 76.7 | TBA |
| +006+ | 2.99 | Trevor Cahill | 65.3 | OAK |
| +008+ | 2.9 | Tim Lincecum | 70 | SFN |
| +009+ | 2.82 | Jaime Garcia | 65.3 | SLN |
| +010+ | 2.82 | Roy Halladay | 77.3 | PHI |
| +011+ | 2.77 | Josh Beckett | 57.3 | BOS |
| +015+ | 2.49 | Kyle Lohse | 66.3 | SLN |
| +019+ | 2.25 | Michael Pineda | 58.3 | SEA |
| +020+ | 2.24 | Jair Jurrjens | 50 | ATL |
| +021+ | 2.19 | Shaun Marcum | 64.7 | MIL |
| +022+ | 2.17 | Zachary Britton | 59 | BAL |
| +025+ | 2.08 | Gio Gonzalez | 57.3 | OAK |
| +026+ | 2.05 | Alexi Ogando | 50.7 | TEX |
| +029+ | 1.94 | Jered Weaver | 69.7 | ANA |
| +032+ | 1.88 | Josh Collmenter | 26 | ARI |
| +033+ | 1.87 | Josh Tomlin | 59.7 | CLE |
| +035+ | 1.75 | Justin Masterson | 60.7 | CLE |
| +047+ | 1.57 | Charlie Morton | 55 | PIT |
| +050+ | 1.55 | Justin Verlander | 73 | DET |
| +058+ | 1.47 | Jhoulys Chacin | 60 | COL |
| +061+ | 1.45 | Felix Hernandez | 77.7 | SEA |
| +060+ | 1.45 | Ryan Vogelsong | 32.7 | SFN |
| +066+ | 1.4 | Tommy Hanson | 59.7 | ATL |
| +070+ | 1.31 | Max Scherzer | 63.3 | DET |
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