| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jered Weaver | ANA | 6.13 | 201105020_ANA_BOS |
| CC Sabathia | NYA | 4.98 | 201105030_NYA_DET |
| Clayton Kershaw | LAN | 4.28 | 201105020_CHN_LAN |
| Jon Lester | BOS | 3.45 | 201105030_ANA_BOS |
| Tim Lincecum | SFN | 3.31 | 201105040_SFN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Davies | KCA | -6.38 | 201105040_BAL_KCA |
| Francisco Liriano | MIN | -2.71 | 201105030_MIN_CHA |
| Chris Volstad | MIA | -2.31 | 201105020_MIA_SLN |
| Joe Saunders | ARI | -1.64 | 201105030_COL_ARI |
| Derek Holland | TEX | -1.59 | 201105020_TEX_OAK |
Based on accumulated WAA for this season up to 2011-05-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.84 | Josh Johnson | 41 | MIA |
| +003+ | 2.76 | Jered Weaver | 51.7 | ANA |
| +005+ | 2.28 | Dan Haren | 51 | ANA |
| +006+ | 2.21 | Trevor Cahill | 45.3 | OAK |
| +010+ | 1.9 | Dustin Moseley | 38.7 | SDN |
| +011+ | 1.87 | James Shields | 46.3 | TBA |
| +014+ | 1.78 | Roy Halladay | 46.3 | PHI |
| +016+ | 1.71 | Jon Lester | 46.3 | BOS |
| +019+ | 1.6 | Jair Jurrjens | 29.7 | ATL |
| +021+ | 1.57 | Alexi Ogando | 37.3 | TEX |
| +022+ | 1.55 | Tim Lincecum | 47.3 | SFN |
| +026+ | 1.48 | Justin Masterson | 40 | CLE |
| +027+ | 1.47 | Shaun Marcum | 36.7 | MIL |
| +029+ | 1.44 | Kyle Lohse | 44.3 | SLN |
| +033+ | 1.4 | Josh Beckett | 38.3 | BOS |
| +038+ | 1.36 | Randy Wolf | 37.7 | MIL |
| +040+ | 1.33 | Josh Tomlin | 40.7 | CLE |
| +041+ | 1.29 | C.C. Sabathia | 47 | NYA |
| +045+ | 1.26 | Michael Pineda | 38.3 | SEA |
| XXXXX | 1.21 | C.J. Wilson | 49.3 | TEX |
| XXXXX | 1.15 | Tommy Hanson | 41 | ATL |
| XXXXX | 1.14 | Tim Hudson | 50.3 | ATL |
| XXXXX | 1.14 | Jaime Garcia | 36.3 | SLN |
| XXXXX | 1.12 | Zachary Britton | 37.7 | BAL |
| XXXXX | 1.11 | Chris Young | 24 | NYN |
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