| Starter | Tm | Tier | Game |
|---|---|---|---|
| Charlie Morton | PIT | -4.91 | 201009220_SLN_PIT |
| Kyle Lohse | SLN | -2.88 | 201009220_SLN_PIT |
| Nick Blackburn | MIN | -2.62 | 201009220_CLE_MIN |
| Kevin Millwood | BAL | -2.38 | 201009220_BAL_BOS |
| A.J. Burnett | NYA | -2.12 | 201009220_TBA_NYA |
Based on accumulated WAA for this season up to 2010-09-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.13 | Felix Hernandez | 241.7 | SEA |
| +004+ | 8.57 | Roy Halladay | 241.7 | PHI |
| +005+ | 8.49 | Adam Wainwright | 224.3 | SLN |
| +009+ | 7.32 | Tim Hudson | 210 | ATL |
| +014+ | 6.61 | Brett Myers | 212 | HOU |
| +016+ | 6.44 | Clay Buchholz | 165.7 | BOS |
| +019+ | 6.14 | Roy Oswalt | 205.7 | TOT |
| +023+ | 5.73 | David Price | 199.7 | TBA |
| +024+ | 5.72 | Trevor Cahill | 185.7 | OAK |
| +027+ | 5.38 | Jered Weaver | 210.7 | ANA |
| +030+ | 5.3 | Cole Hamels | 202.7 | PHI |
| +032+ | 5.27 | Ubaldo Jimenez | 206.7 | COL |
| +035+ | 5.2 | Brian Duensing | 119 | MIN |
| +036+ | 5.15 | Matt Cain | 210.3 | SFN |
| +037+ | 5.11 | Clayton Kershaw | 196.3 | LAN |
| +044+ | 4.61 | Mat Latos | 173 | SDN |
| +045+ | 4.58 | Jon Lester | 197 | BOS |
| +048+ | 4.5 | C.C. Sabathia | 229.3 | NYA |
| +050+ | 4.35 | R.A. Dickey | 160.3 | NYN |
| +053+ | 4.12 | C.J. Wilson | 194 | TEX |
| +054+ | 4.07 | Chris Carpenter | 222 | SLN |
| +059+ | 3.83 | Cliff Lee | 205.3 | TOT |
| +061+ | 3.77 | Jonathan Sanchez | 182.3 | SFN |
| +068+ | 3.67 | Hiroki Kuroda | 190 | LAN |
| +069+ | 3.65 | Andy Pettitte | 121.7 | NYA |
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