| Starter | Tm | Tier | Game |
|---|---|---|---|
| Charlie Morton | PIT | -4.85 | 201009050_WAS_PIT |
| Nick Blackburn | MIN | -3.73 | 201009050_TEX_MIN |
| Josh Beckett | BOS | -2.9 | 201009050_CHA_BOS |
| Rodrigo Lopez | ARI | -2.4 | 201009050_HOU_ARI |
| Kyle Davies | KCA | -2.02 | 201009050_DET_KCA |
Based on accumulated WAA for this season up to 2010-09-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.34 | Felix Hernandez | 219.3 | SEA |
| +002+ | 8.77 | Roy Halladay | 221 | PHI |
| +004+ | 8.16 | Tim Hudson | 191.7 | ATL |
| +005+ | 8.12 | Adam Wainwright | 200.3 | SLN |
| +006+ | 7.77 | Josh Johnson | 183.7 | MIA |
| +012+ | 6.53 | Mat Latos | 155.7 | SDN |
| +013+ | 6.41 | Clay Buchholz | 151.7 | BOS |
| +015+ | 6.17 | Jaime Garcia | 153.3 | SLN |
| +017+ | 5.87 | Ubaldo Jimenez | 190.3 | COL |
| +020+ | 5.59 | Chris Carpenter | 204.7 | SLN |
| +022+ | 5.52 | Trevor Cahill | 165.7 | OAK |
| +024+ | 5.24 | C.C. Sabathia | 202.7 | NYA |
| +025+ | 5.16 | Johan Santana | 199 | NYN |
| +027+ | 4.91 | Brett Myers | 191 | HOU |
| +032+ | 4.7 | David Price | 172.7 | TBA |
| +039+ | 4.51 | Clayton Kershaw | 176.3 | LAN |
| +040+ | 4.48 | Jered Weaver | 189 | ANA |
| +043+ | 4.34 | Roy Oswalt | 183.7 | TOT |
| +044+ | 4.13 | Gio Gonzalez | 173 | OAK |
| +045+ | 4.06 | C.J. Wilson | 177 | TEX |
| +050+ | 3.87 | R.A. Dickey | 139.3 | NYN |
| +053+ | 3.82 | Matt Cain | 189.3 | SFN |
| +057+ | 3.72 | Cole Hamels | 181 | PHI |
| +066+ | 3.4 | Jon Lester | 182 | BOS |
| +069+ | 3.33 | Dallas Braden | 156 | OAK |
_