| Starter | Tm | Tier | Game |
|---|---|---|---|
| Felix Hernandez | SEA | 8.24 | 201009110_SEA_ANA |
| Tim Hudson | ATL | 6 | 201009120_SLN_ATL |
| Mat Latos | SDN | 4.64 | 201009120_SFN_SDN |
| Ubaldo Jimenez | COL | 3.12 | 201009110_ARI_COL |
| Brett Myers | HOU | 2.8 | 201009130_MIL_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Charlie Morton | PIT | -4.86 | 201009110_PIT_CIN |
| Nick Blackburn | MIN | -3.34 | 201009110_MIN_CLE |
| Kyle Lohse | SLN | -2.77 | 201009120_SLN_ATL |
| Josh Beckett | BOS | -2.47 | 201009120_BOS_OAK |
| Rodrigo Lopez | ARI | -2.39 | 201009110_ARI_COL |
Based on accumulated WAA for this season up to 2010-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.98 | Felix Hernandez | 225.7 | SEA |
| +003+ | 8.58 | Roy Halladay | 228.7 | PHI |
| +004+ | 8.17 | Adam Wainwright | 208.3 | SLN |
| +009+ | 7.02 | Tim Hudson | 203 | ATL |
| +015+ | 6.24 | Mat Latos | 166.7 | SDN |
| +016+ | 6.14 | Ubaldo Jimenez | 196.3 | COL |
| +017+ | 6.11 | Trevor Cahill | 172.7 | OAK |
| +018+ | 5.91 | Brett Myers | 205 | HOU |
| +022+ | 5.74 | David Price | 186.7 | TBA |
| +023+ | 5.43 | C.C. Sabathia | 217 | NYA |
| +024+ | 5.41 | Clay Buchholz | 152.7 | BOS |
| +027+ | 5.17 | Jaime Garcia | 163.3 | SLN |
| +028+ | 5.11 | Brian Duensing | 107 | MIN |
| +031+ | 5.09 | Roy Oswalt | 192.7 | TOT |
| +037+ | 4.76 | Jered Weaver | 197 | ANA |
| +040+ | 4.73 | Chris Carpenter | 209.7 | SLN |
| +045+ | 4.32 | Cole Hamels | 188 | PHI |
| +048+ | 4.05 | Gio Gonzalez | 179.7 | OAK |
| +050+ | 3.95 | R.A. Dickey | 145.3 | NYN |
| +051+ | 3.9 | Jon Lester | 190 | BOS |
| +052+ | 3.89 | Matt Cain | 197.3 | SFN |
| +062+ | 3.61 | Cliff Lee | 192.3 | TOT |
| +070+ | 3.39 | Tim Stauffer | 58.3 | SDN |
| +072+ | 3.39 | C.J. Wilson | 180 | TEX |
| +077+ | 3.32 | Francisco Liriano | 172.3 | MIN |
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