| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kevin Millwood | BAL | -3.4 | 201008220_TEX_BAL |
| Chris Narveson | MIL | -2.94 | 201008210_SDN_MIL |
| Jason Marquis | WAS | -2.59 | 201008200_WAS_PHI |
| Justin Masterson | CLE | -2.12 | 201008200_CLE_DET |
| Zach Duke | PIT | -1.76 | 201008220_NYN_PIT |
Based on accumulated WAA for this season up to 2010-08-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.99 | Roy Halladay | 200 | PHI |
| +002+ | 8.51 | Adam Wainwright | 183.3 | SLN |
| +003+ | 7.83 | Tim Hudson | 171.7 | ATL |
| +005+ | 7.34 | Felix Hernandez | 197 | SEA |
| +006+ | 7.16 | Josh Johnson | 166.7 | MIA |
| +011+ | 5.81 | Clay Buchholz | 139.3 | BOS |
| +013+ | 5.7 | Ubaldo Jimenez | 169.3 | COL |
| +014+ | 5.69 | Mat Latos | 142.7 | SDN |
| +017+ | 5.48 | Trevor Cahill | 148.7 | OAK |
| +020+ | 5.38 | Jaime Garcia | 141.3 | SLN |
| +021+ | 5.03 | Chris Carpenter | 184.3 | SLN |
| +022+ | 4.95 | Johan Santana | 187 | NYN |
| +024+ | 4.79 | C.C. Sabathia | 187.7 | NYA |
| +030+ | 4.61 | R.A. Dickey | 119.3 | NYN |
| +036+ | 4.26 | Brian Duensing | 84.3 | MIN |
| +037+ | 4.2 | Livan Hernandez | 164.7 | WAS |
| +039+ | 4.07 | Cliff Lee | 174.7 | TOT |
| +040+ | 4.07 | Brett Myers | 171 | HOU |
| +041+ | 4.04 | David Price | 157.7 | TBA |
| +042+ | 3.93 | Clayton Kershaw | 164.3 | LAN |
| +043+ | 3.85 | C.J. Wilson | 158 | TEX |
| +044+ | 3.82 | Jered Weaver | 174 | ANA |
| +045+ | 3.71 | Matt Cain | 168 | SFN |
| +055+ | 3.41 | Roy Oswalt | 162.3 | TOT |
| +060+ | 3.3 | Anibal Sanchez | 148.3 | MIA |
_