| Starter | Tm | Tier | Game |
|---|---|---|---|
| Josh Johnson | MIA | 8.27 | 201105160_MIA_NYN |
| Clayton Kershaw | LAN | 5.32 | 201105180_SFN_LAN |
| Tim Lincecum | SFN | 5.16 | 201105160_SFN_COL |
| Felix Hernandez | SEA | 4.41 | 201105170_MIN_SEA |
| Jered Weaver | ANA | 4.08 | 201105180_ANA_SEA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Davies | KCA | -6.55 | 201105160_CLE_KCA |
| Chris Tillman | BAL | -2.58 | 201105160_BAL_BOS |
| Armando Galarraga | ARI | -2.52 | 201105160_SDN_ARI |
| Francisco Liriano | MIN | -2.41 | 201105170_MIN_SEA |
| Jake Westbrook | SLN | -2.12 | 201105160_PHI_SLN |
Based on accumulated WAA for this season up to 2011-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.04 | Jaime Garcia | 60.3 | SLN |
| +004+ | 2.98 | Josh Johnson | 60.3 | MIA |
| +005+ | 2.88 | Dan Haren | 65.3 | ANA |
| +006+ | 2.71 | Trevor Cahill | 59.3 | OAK |
| +008+ | 2.57 | Roy Halladay | 69.3 | PHI |
| +010+ | 2.53 | Kyle Lohse | 66.3 | SLN |
| +012+ | 2.48 | Josh Beckett | 51.3 | BOS |
| +014+ | 2.45 | James Shields | 67.7 | TBA |
| +016+ | 2.19 | Zachary Britton | 59 | BAL |
| +017+ | 2.17 | Tim Lincecum | 61 | SFN |
| +019+ | 2.1 | Jair Jurrjens | 43.3 | ATL |
| +020+ | 2.07 | Alexi Ogando | 50.7 | TEX |
| +023+ | 1.99 | Jered Weaver | 69.7 | ANA |
| +027+ | 1.79 | Shaun Marcum | 56.7 | MIL |
| +030+ | 1.76 | Justin Masterson | 60.7 | CLE |
| +035+ | 1.74 | Tommy Hanson | 53.7 | ATL |
| +034+ | 1.74 | Gio Gonzalez | 50.7 | OAK |
| +036+ | 1.65 | Michael Pineda | 51.3 | SEA |
| +038+ | 1.61 | Charlie Morton | 55 | PIT |
| +048+ | 1.49 | Hiroki Kuroda | 61 | LAN |
| +050+ | 1.48 | Josh Tomlin | 52.7 | CLE |
| +052+ | 1.46 | Justin Verlander | 65 | DET |
| +058+ | 1.43 | Max Scherzer | 57.7 | DET |
| +063+ | 1.36 | Josh Collmenter | 20 | ARI |
| +074+ | 1.26 | Cole Hamels | 61.7 | PHI |
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