| Starter | Tm | Tier | Game |
|---|---|---|---|
| Josh Johnson | MIA | 7.98 | 201104300_MIA_CIN |
| Roy Halladay | PHI | 6.76 | 201104300_NYN_PHI |
| CC Sabathia | NYA | 4.37 | 201104280_CHA_NYA |
| Tim Lincecum | SFN | 3.66 | 201104290_SFN_WAS |
| Chris Carpenter | SLN | 3.47 | 201104290_SLN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Davies | KCA | -4.23 | 201104280_KCA_CLE |
| Armando Galarraga | ARI | -2.3 | 201104290_CHN_ARI |
| Chris Tillman | BAL | -1.82 | 201104300_BAL_CHA |
| Jeff Karstens | PIT | -1.36 | 201104280_SFN_PIT |
| Roberto Hernandez | CLE | -1.31 | 201104280_KCA_CLE |
Based on accumulated WAA for this season up to 2011-04-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.9 | Jered Weaver | 45.7 | ANA |
| +002+ | 2.84 | Josh Johnson | 41 | MIA |
| +003+ | 2.55 | Dan Haren | 44 | ANA |
| +007+ | 1.96 | Kyle Lohse | 38.3 | SLN |
| +008+ | 1.89 | James Shields | 46.3 | TBA |
| +009+ | 1.88 | Roy Halladay | 46.3 | PHI |
| +011+ | 1.82 | Trevor Cahill | 38.3 | OAK |
| +022+ | 1.49 | C.C. Sabathia | 40 | NYA |
| +024+ | 1.47 | Michael Pineda | 31.3 | SEA |
| +027+ | 1.45 | Shaun Marcum | 36.7 | MIL |
| +029+ | 1.37 | Jon Lester | 39.3 | BOS |
| +030+ | 1.35 | Jair Jurrjens | 22 | ATL |
| +031+ | 1.33 | Randy Wolf | 37.7 | MIL |
| +035+ | 1.3 | Dustin Moseley | 31.7 | SDN |
| +037+ | 1.28 | Justin Masterson | 33 | CLE |
| XXXXX | 1.25 | Jaime Garcia | 30.3 | SLN |
| XXXXX | 1.23 | Alexi Ogando | 31.3 | TEX |
| XXXXX | 1.13 | Doug Fister | 36.7 | SEA |
| XXXXX | 1.08 | Josh Beckett | 34 | BOS |
| XXXXX | 1.07 | Josh Tomlin | 33 | CLE |
| XXXXX | 1.05 | Tommy Hanson | 35 | ATL |
| XXXXX | 1.04 | Jeremy Guthrie | 32 | BAL |
| XXXXX | 1.02 | Jason Marquis | 34.3 | WAS |
| XXXXX | 0.95 | Kevin Correia | 40.3 | PIT |
| XXXXX | 0.93 | Tim Lincecum | 40.3 | SFN |
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