| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 6.23 | 201109040_LAN_ATL |
| Roy Halladay | PHI | 5.27 | 201109040_PHI_MIA |
| Josh Beckett | BOS | 3.66 | 201109050_BOS_TOR |
| James Shields | TBA | 3.54 | 201109050_TEX_TBA |
| CC Sabathia | NYA | 2.72 | 201109040_TOR_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| John Lackey | BOS | -5.34 | 201109040_TEX_BOS |
| Brian Matusz | BAL | -3.2 | 201109050_BAL_NYA |
| Chris Volstad | MIA | -3.13 | 201109060_NYN_MIA |
| Bronson Arroyo | CIN | -2.98 | 201109040_CIN_SLN |
| Jason Hammel | COL | -2.32 | 201109060_ARI_COL |
Based on accumulated WAA for this season up to 2011-09-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.47 | Justin Verlander | 223 | DET |
| +006+ | 7.27 | Clayton Kershaw | 205.7 | LAN |
| +008+ | 6.75 | Jered Weaver | 206.3 | ANA |
| +011+ | 6.61 | Cliff Lee | 203.7 | PHI |
| +012+ | 6.52 | Roy Halladay | 202.7 | PHI |
| +015+ | 5.97 | James Shields | 218 | TBA |
| +018+ | 5.77 | Josh Beckett | 173.7 | BOS |
| +024+ | 5.4 | Johnny Cueto | 145.3 | CIN |
| +025+ | 5.35 | Cole Hamels | 185 | PHI |
| +030+ | 4.99 | Tim Lincecum | 190 | SFN |
| +031+ | 4.91 | C.C. Sabathia | 218.3 | NYA |
| +032+ | 4.69 | Matt Cain | 196 | SFN |
| +036+ | 4.51 | Ian Kennedy | 194.3 | ARI |
| +037+ | 4.5 | Ryan Vogelsong | 154.3 | SFN |
| +038+ | 4.47 | Justin Masterson | 194.3 | CLE |
| +043+ | 4.23 | Felix Hernandez | 217.3 | SEA |
| +044+ | 4.22 | Ricky Romero | 193.7 | TOR |
| +048+ | 3.98 | Jeremy Hellickson | 164.3 | TBA |
| +049+ | 3.94 | Jon Lester | 172 | BOS |
| +051+ | 3.86 | C.J. Wilson | 201 | TEX |
| +053+ | 3.7 | Ervin Santana | 209.7 | ANA |
| +058+ | 3.6 | Doug Fister | 190.3 | TOT |
| +063+ | 3.49 | Shaun Marcum | 176.3 | MIL |
| +068+ | 3.37 | Dan Haren | 208.3 | ANA |
| +072+ | 3.27 | Hiroki Kuroda | 178.3 | LAN |
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