| Starter | Tm | Tier | Game |
|---|---|---|---|
| Felix Hernandez | SEA | 9.38 | 201009280_SEA_TEX |
| Roy Halladay | PHI | 6.71 | 201009270_PHI_WAS |
| Tim Hudson | ATL | 3.76 | 201009280_MIA_ATL |
| Clay Buchholz | BOS | 3.61 | 201009270_BOS_CHA |
| Trevor Cahill | OAK | 2.77 | 201009260_TEX_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Charlie Morton | PIT | -4.78 | 201009270_PIT_SLN |
| Kyle Lohse | SLN | -4.1 | 201009270_PIT_SLN |
| Scott Feldman | TEX | -2.35 | 201009280_SEA_TEX |
| A.J. Burnett | NYA | -2.12 | 201009270_NYA_TOR |
| Rodrigo Lopez | ARI | -2.05 | 201009280_ARI_SFN |
Based on accumulated WAA for this season up to 2010-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.72 | Felix Hernandez | 249.7 | SEA |
| +004+ | 9.44 | Roy Halladay | 250.7 | PHI |
| +005+ | 8.87 | Adam Wainwright | 230.3 | SLN |
| +013+ | 6.99 | Clay Buchholz | 173.7 | BOS |
| +014+ | 6.97 | Tim Hudson | 221.7 | ATL |
| +016+ | 6.65 | Roy Oswalt | 210.7 | TOT |
| +017+ | 6.49 | David Price | 207.7 | TBA |
| +019+ | 6.18 | Brett Myers | 218 | HOU |
| +025+ | 5.69 | Clayton Kershaw | 204.3 | LAN |
| +026+ | 5.59 | Matt Cain | 219.3 | SFN |
| +029+ | 5.51 | Ubaldo Jimenez | 213.7 | COL |
| +033+ | 5.39 | Jered Weaver | 217.3 | ANA |
| +034+ | 5.25 | Jon Lester | 204 | BOS |
| +038+ | 5.08 | C.C. Sabathia | 237.7 | NYA |
| +042+ | 4.79 | Brian Duensing | 125.7 | MIN |
| +045+ | 4.73 | Mat Latos | 178.7 | SDN |
| +046+ | 4.66 | Trevor Cahill | 189.7 | OAK |
| +047+ | 4.65 | Cole Hamels | 206.7 | PHI |
| +049+ | 4.52 | R.A. Dickey | 166.3 | NYN |
| +054+ | 4.05 | Chris Carpenter | 226 | SLN |
| +056+ | 3.92 | Jonathan Sanchez | 188.3 | SFN |
| +057+ | 3.89 | Justin Verlander | 217.3 | DET |
| +058+ | 3.86 | Tim Stauffer | 76.3 | SDN |
| +068+ | 3.69 | Daniel Hudson | 95.3 | TOT |
| +075+ | 3.57 | Gio Gonzalez | 193.7 | OAK |
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