| Starter | Tm | Tier | Game |
|---|---|---|---|
| Felix Hernandez | SEA | 8.24 | 201009110_SEA_ANA |
| Roy Halladay | PHI | 7.28 | 201009100_PHI_NYN |
| Tim Hudson | ATL | 6 | 201009120_SLN_ATL |
| Mat Latos | SDN | 4.64 | 201009120_SFN_SDN |
| Clay Buchholz | BOS | 3.75 | 201009100_BOS_OAK |
| 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 |
| Kevin Millwood | BAL | -2.77 | 201009100_BAL_DET |
| Josh Beckett | BOS | -2.47 | 201009120_BOS_OAK |
Based on accumulated WAA for this season up to 2010-09-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.02 | Felix Hernandez | 225.7 | SEA |
| +003+ | 8.61 | Roy Halladay | 228.7 | PHI |
| +004+ | 8.2 | Adam Wainwright | 208.3 | SLN |
| +008+ | 7.05 | Tim Hudson | 203 | ATL |
| +014+ | 6.27 | Mat Latos | 166.7 | SDN |
| +016+ | 6.17 | Ubaldo Jimenez | 196.3 | COL |
| +017+ | 6.14 | Trevor Cahill | 172.7 | OAK |
| +021+ | 5.48 | Brett Myers | 198 | HOU |
| +023+ | 5.43 | Clay Buchholz | 152.7 | BOS |
| +025+ | 5.12 | Brian Duensing | 107 | MIN |
| +026+ | 5.12 | Roy Oswalt | 192.7 | TOT |
| +028+ | 5.04 | Jaime Garcia | 157.3 | SLN |
| +029+ | 5.03 | David Price | 178.7 | TBA |
| +033+ | 4.79 | Jered Weaver | 197 | ANA |
| +035+ | 4.76 | Chris Carpenter | 209.7 | SLN |
| +041+ | 4.71 | C.C. Sabathia | 209 | NYA |
| +045+ | 4.34 | Cole Hamels | 188 | PHI |
| +048+ | 4.08 | Gio Gonzalez | 179.7 | OAK |
| +049+ | 3.98 | R.A. Dickey | 145.3 | NYN |
| +051+ | 3.92 | Matt Cain | 197.3 | SFN |
| +061+ | 3.64 | Cliff Lee | 192.3 | TOT |
| +067+ | 3.41 | C.J. Wilson | 180 | TEX |
| +069+ | 3.4 | Tim Stauffer | 58.3 | SDN |
| +075+ | 3.35 | Francisco Liriano | 172.3 | MIN |
| +082+ | 3.19 | Hiroki Kuroda | 176 | LAN |
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