| Starter | Tm | Tier | Game |
|---|---|---|---|
| Felix Hernandez | SEA | 5.69 | 201105110_SEA_BAL |
| Jered Weaver | ANA | 4.88 | 201105130_ANA_TEX |
| Clayton Kershaw | LAN | 4.68 | 201105130_ARI_LAN |
| Matt Cain | SFN | 3.49 | 201105120_ARI_SFN |
| Justin Verlander | DET | 2.84 | 201105130_KCA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Tillman | BAL | -3.02 | 201105110_SEA_BAL |
| Chris Volstad | MIA | -2.98 | 201105130_MIA_WAS |
| Luke Hochevar | KCA | -2.91 | 201105130_KCA_DET |
| Carl Pavano | MIN | -2.63 | 201105130_TOR_MIN |
| Armando Galarraga | ARI | -2.17 | 201105110_ARI_SFN |
Based on accumulated WAA for this season up to 2011-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.82 | Josh Johnson | 55.3 | MIA |
| +004+ | 2.59 | Trevor Cahill | 52.3 | OAK |
| +005+ | 2.52 | James Shields | 60.7 | TBA |
| +006+ | 2.49 | Roy Halladay | 61.3 | PHI |
| +007+ | 2.43 | Dan Haren | 57.7 | ANA |
| +009+ | 2.36 | Jaime Garcia | 52.3 | SLN |
| +011+ | 2.28 | Tim Lincecum | 55.3 | SFN |
| +013+ | 2.11 | Jered Weaver | 63.7 | ANA |
| +016+ | 2.05 | Kyle Lohse | 58.3 | SLN |
| +018+ | 1.99 | Josh Beckett | 45.3 | BOS |
| +019+ | 1.93 | Jair Jurrjens | 36 | ATL |
| +021+ | 1.92 | Alexi Ogando | 43.7 | TEX |
| +027+ | 1.69 | Zachary Britton | 52 | BAL |
| +032+ | 1.59 | Clayton Kershaw | 59 | LAN |
| +034+ | 1.52 | Justin Verlander | 65 | DET |
| +045+ | 1.41 | Tommy Hanson | 46.7 | ATL |
| +044+ | 1.41 | Shaun Marcum | 49.7 | MIL |
| +057+ | 1.3 | Justin Masterson | 52.7 | CLE |
| XXXXX | 1.25 | Jhoulys Chacin | 47 | COL |
| XXXXX | 1.24 | Clayton Mortensen | 16.3 | COL |
| XXXXX | 1.19 | Josh Tomlin | 46.7 | CLE |
| XXXXX | 1.18 | C.C. Sabathia | 53 | NYA |
| XXXXX | 1.18 | Gio Gonzalez | 43.7 | OAK |
| XXXXX | 1.12 | Joel Pineiro | 20.3 | ANA |
| XXXXX | 1.09 | Jon Lester | 51.7 | BOS |
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