| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Halladay | PHI | 11.01 | 201005230_BOS_PHI |
| Adam Wainwright | SLN | 5.03 | 201005250_SLN_SDN |
| Zack Greinke | KCA | 4.73 | 201005230_COL_KCA |
| CC Sabathia | NYA | 4 | 201005230_NYA_NYN |
| John Danks | CHA | 3.51 | 201005240_CHA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Aaron Harang | CIN | -1.88 | 201005240_PIT_CIN |
| Gil Meche | KCA | -1.67 | 201005250_TEX_KCA |
| David Huff | CLE | -1.55 | 201005230_CIN_CLE |
| Felipe Paulino | HOU | -1.42 | 201005250_HOU_MIL |
| Brian Burres | PIT | -1.24 | 201005240_PIT_CIN |
Based on accumulated WAA for this season up to 2010-05-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.65 | Ubaldo Jimenez | 63.3 | COL |
| +002+ | 3.49 | Roy Halladay | 77 | PHI |
| +004+ | 3.27 | Jaime Garcia | 49.3 | SLN |
| +006+ | 3.1 | Doug Fister | 62 | SEA |
| +007+ | 3.03 | Tim Hudson | 60.3 | ATL |
| +008+ | 3 | Livan Hernandez | 60.7 | WAS |
| +009+ | 2.92 | Adam Wainwright | 72 | SLN |
| +011+ | 2.77 | Jon Garland | 60 | SDN |
| +019+ | 2.58 | Josh Johnson | 63 | MIA |
| +017+ | 2.58 | Matt Garza | 64.7 | TBA |
| +020+ | 2.55 | John Danks | 60.7 | CHA |
| +021+ | 2.52 | Tim Lincecum | 61.3 | SFN |
| +024+ | 2.31 | David Price | 59.7 | TBA |
| +028+ | 2.23 | Roy Oswalt | 61 | HOU |
| +031+ | 2.1 | Shaun Marcum | 67 | TOR |
| +034+ | 2.03 | Mike Leake | 60 | CIN |
| +033+ | 2.03 | Jeff Niemann | 56.7 | TBA |
| +039+ | 1.88 | Andy Pettitte | 50.3 | NYA |
| +041+ | 1.86 | Barry Zito | 61 | SFN |
| +042+ | 1.81 | Phil Hughes | 49.7 | NYA |
| +048+ | 1.76 | Clayton Richard | 56 | SDN |
| +047+ | 1.76 | James Shields | 69.3 | TBA |
| +049+ | 1.74 | Clayton Kershaw | 59 | LAN |
| +053+ | 1.7 | Matt Cain | 59.3 | SFN |
| +055+ | 1.67 | Mike Pelfrey | 56.7 | NYN |
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