| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jered Weaver | ANA | 4.88 | 201105130_ANA_TEX |
| Clayton Kershaw | LAN | 4.68 | 201105130_ARI_LAN |
| CC Sabathia | NYA | 4.01 | 201105140_BOS_NYA |
| Matt Cain | SFN | 3.49 | 201105120_ARI_SFN |
| Justin Verlander | DET | 2.84 | 201105130_KCA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Volstad | MIA | -2.98 | 201105130_MIA_WAS |
| Luke Hochevar | KCA | -2.91 | 201105130_KCA_DET |
| Carl Pavano | MIN | -2.63 | 201105130_TOR_MIN |
| Joe Saunders | ARI | -2.03 | 201105130_ARI_LAN |
| Derek Holland | TEX | -1.86 | 201105140_ANA_TEX |
Based on accumulated WAA for this season up to 2011-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.86 | Dan Haren | 65.3 | ANA |
| +003+ | 2.8 | Josh Johnson | 55.3 | MIA |
| +005+ | 2.57 | Trevor Cahill | 52.3 | OAK |
| +006+ | 2.51 | Josh Beckett | 51.3 | BOS |
| +007+ | 2.49 | James Shields | 60.7 | TBA |
| +008+ | 2.48 | Roy Halladay | 61.3 | PHI |
| +010+ | 2.35 | Jaime Garcia | 52.3 | SLN |
| +012+ | 2.3 | Tim Lincecum | 55.3 | SFN |
| +016+ | 2.15 | Jair Jurrjens | 43.3 | ATL |
| +018+ | 2.09 | Jered Weaver | 63.7 | ANA |
| +019+ | 2.04 | Kyle Lohse | 58.3 | SLN |
| +022+ | 1.9 | Alexi Ogando | 43.7 | TEX |
| +028+ | 1.67 | Zachary Britton | 52 | BAL |
| +031+ | 1.56 | Clayton Kershaw | 59 | LAN |
| +037+ | 1.49 | Justin Verlander | 65 | DET |
| +046+ | 1.39 | Shaun Marcum | 49.7 | MIL |
| +045+ | 1.39 | Tommy Hanson | 46.7 | ATL |
| +047+ | 1.38 | Josh Collmenter | 20 | ARI |
| +056+ | 1.28 | Justin Masterson | 52.7 | CLE |
| XXXXX | 1.24 | Clayton Mortensen | 16.3 | COL |
| XXXXX | 1.23 | Johnny Cueto | 13.7 | CIN |
| XXXXX | 1.17 | Josh Tomlin | 46.7 | CLE |
| XXXXX | 1.16 | Gio Gonzalez | 43.7 | OAK |
| XXXXX | 1.13 | Jhoulys Chacin | 53 | COL |
| XXXXX | 1.11 | Joel Pineiro | 20.3 | ANA |
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