| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Lincecum | SFN | 8.69 | 201004280_PHI_SFN |
| CC Sabathia | NYA | 5.28 | 201004280_NYA_BAL |
| Adam Wainwright | SLN | 5.25 | 201004290_ATL_SLN |
| Johan Santana | NYN | 5.08 | 201004271_LAN_NYN |
| Ryan Dempster | CHN | 4.02 | 201004280_WAS_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brian Burres | PIT | -2.26 | 201004290_PIT_LAN |
| Luke Hochevar | KCA | -2.24 | 201004290_KCA_TBA |
| Ian Snell | SEA | -1.94 | 201004270_SEA_KCA |
| Aaron Harang | CIN | -1.9 | 201004270_CIN_HOU |
| Dontrelle Willis | DET | -1.57 | 201004290_MIN_DET |
Based on accumulated WAA for this season up to 2010-04-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.69 | Ubaldo Jimenez | 34.3 | COL |
| +002+ | 2.37 | Livan Hernandez | 31 | WAS |
| +003+ | 2.36 | Tim Lincecum | 35.3 | SFN |
| +004+ | 2.28 | Roy Halladay | 40 | PHI |
| +005+ | 2.2 | Francisco Liriano | 29 | MIN |
| +007+ | 2.08 | Brad Penny | 28.7 | SLN |
| +008+ | 2.05 | Mike Pelfrey | 26 | NYN |
| +009+ | 2.01 | Andy Pettitte | 28 | NYA |
| +013+ | 1.82 | Jaime Garcia | 26 | SLN |
| +014+ | 1.8 | Barry Zito | 27.3 | SFN |
| +015+ | 1.79 | John Danks | 29 | CHA |
| +017+ | 1.76 | Felix Hernandez | 36.3 | SEA |
| +019+ | 1.7 | Adam Wainwright | 38 | SLN |
| +020+ | 1.68 | Matt Garza | 35 | TBA |
| +021+ | 1.66 | Doug Fister | 27 | SEA |
| +025+ | 1.62 | Ricky Romero | 36 | TOR |
| +027+ | 1.55 | Carlos Silva | 26 | CHN |
| +028+ | 1.51 | A.J. Burnett | 33.3 | NYA |
| +030+ | 1.48 | C.J. Wilson | 25.7 | TEX |
| +031+ | 1.48 | Wade LeBlanc | 17.3 | SDN |
| +032+ | 1.42 | Johan Santana | 30.3 | NYN |
| +034+ | 1.39 | Mitch Talbot | 26.3 | CLE |
| +037+ | 1.3 | Jonathan Sanchez | 24.3 | SFN |
| +039+ | 1.28 | David Price | 28.7 | TBA |
| +045+ | 1.26 | Ryan Dempster | 35.7 | CHN |
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