| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Halladay | PHI | 7.7 | 201008300_PHI_LAN |
| Felix Hernandez | SEA | 5.96 | 201008310_ANA_SEA |
| Mat Latos | SDN | 3.59 | 201009010_SDN_ARI |
| Trevor Cahill | OAK | 3.54 | 201008300_OAK_NYA |
| Ubaldo Jimenez | COL | 3.14 | 201009010_COL_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Josh Beckett | BOS | -3.34 | 201008310_BOS_BAL |
| Kyle Davies | KCA | -2.48 | 201008300_TEX_KCA |
| Chris Narveson | MIL | -2.45 | 201009010_MIL_CIN |
| Kevin Correia | SDN | -2.18 | 201008310_SDN_ARI |
| Justin Masterson | CLE | -2 | 201008310_CHA_CLE |
Based on accumulated WAA for this season up to 2010-09-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.95 | Roy Halladay | 214 | PHI |
| +002+ | 8.57 | Felix Hernandez | 211.3 | SEA |
| +004+ | 8.1 | Tim Hudson | 184.7 | ATL |
| +005+ | 8.07 | Adam Wainwright | 195.3 | SLN |
| +006+ | 7.62 | Josh Johnson | 177.7 | MIA |
| +012+ | 6.53 | Mat Latos | 155.7 | SDN |
| +013+ | 6.35 | Clay Buchholz | 146.7 | BOS |
| +015+ | 6.15 | Ubaldo Jimenez | 184.3 | COL |
| +021+ | 5.32 | Chris Carpenter | 197.3 | SLN |
| +023+ | 4.94 | Brett Myers | 185 | HOU |
| +022+ | 4.94 | Trevor Cahill | 159.7 | OAK |
| +024+ | 4.86 | Johan Santana | 194 | NYN |
| +026+ | 4.76 | C.J. Wilson | 171.7 | TEX |
| +028+ | 4.74 | R.A. Dickey | 133.3 | NYN |
| +029+ | 4.67 | Brian Duensing | 97 | MIN |
| +031+ | 4.66 | David Price | 172.7 | TBA |
| +037+ | 4.51 | Clayton Kershaw | 176.3 | LAN |
| +038+ | 4.51 | Roy Oswalt | 176.7 | TOT |
| +039+ | 4.49 | C.C. Sabathia | 194.7 | NYA |
| +042+ | 4.41 | Jered Weaver | 182 | ANA |
| +049+ | 4.01 | Matt Cain | 182.3 | SFN |
| +053+ | 3.65 | Anibal Sanchez | 160.3 | MIA |
| +056+ | 3.55 | Gio Gonzalez | 167 | OAK |
| +070+ | 3.26 | Jon Lester | 176 | BOS |
| +072+ | 3.24 | Francisco Liriano | 165.3 | MIN |
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