| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Halladay | PHI | 7.72 | 201105200_TEX_PHI |
| Clayton Kershaw | LAN | 5.32 | 201105180_SFN_LAN |
| Dan Haren | ANA | 4.44 | 201105190_ANA_SEA |
| Matt Cain | SFN | 3.55 | 201105180_SFN_LAN |
| Justin Verlander | DET | 3.17 | 201105190_DET_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Volstad | MIA | -3.44 | 201105190_CHN_MIA |
| Luke Hochevar | KCA | -3.03 | 201105190_TEX_KCA |
| Carl Pavano | MIN | -2.08 | 201105180_MIN_OAK |
| Joe Saunders | ARI | -2.02 | 201105180_ATL_ARI |
| Derek Holland | TEX | -1.76 | 201105190_TEX_KCA |
Based on accumulated WAA for this season up to 2011-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.37 | Dan Haren | 73.3 | ANA |
| +003+ | 3.05 | Jaime Garcia | 60.3 | SLN |
| +004+ | 3.02 | Trevor Cahill | 65.3 | OAK |
| +006+ | 2.98 | Josh Johnson | 60.3 | MIA |
| +007+ | 2.85 | Roy Halladay | 77.3 | PHI |
| +009+ | 2.8 | Josh Beckett | 57.3 | BOS |
| +010+ | 2.53 | Kyle Lohse | 66.3 | SLN |
| +013+ | 2.47 | James Shields | 67.7 | TBA |
| +015+ | 2.28 | Jair Jurrjens | 50 | ATL |
| +017+ | 2.19 | Zachary Britton | 59 | BAL |
| +020+ | 2.15 | Tim Lincecum | 61 | SFN |
| +022+ | 2.06 | Alexi Ogando | 50.7 | TEX |
| +023+ | 2 | Jered Weaver | 69.7 | ANA |
| +025+ | 1.89 | Josh Collmenter | 26 | ARI |
| +031+ | 1.77 | Justin Masterson | 60.7 | CLE |
| +032+ | 1.76 | Tommy Hanson | 53.7 | ATL |
| +035+ | 1.73 | Gio Gonzalez | 50.7 | OAK |
| +038+ | 1.72 | Shaun Marcum | 56.7 | MIL |
| +042+ | 1.65 | Michael Pineda | 51.3 | SEA |
| +044+ | 1.6 | Charlie Morton | 55 | PIT |
| +045+ | 1.57 | Justin Verlander | 73 | DET |
| +051+ | 1.49 | Josh Tomlin | 52.7 | CLE |
| +052+ | 1.48 | Ryan Vogelsong | 32.7 | SFN |
| +058+ | 1.47 | Hiroki Kuroda | 61 | LAN |
| +060+ | 1.46 | Jhoulys Chacin | 60 | COL |
_