| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Halladay | PHI | 11.01 | 201005230_BOS_PHI |
| Zack Greinke | KCA | 4.73 | 201005230_COL_KCA |
| CC Sabathia | NYA | 4 | 201005230_NYA_NYN |
| John Danks | CHA | 3.51 | 201005240_CHA_CLE |
| Johan Santana | NYN | 2.94 | 201005230_NYA_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Charlie Morton | PIT | -6.35 | 201005220_ATL_PIT |
| Aaron Harang | CIN | -1.88 | 201005240_PIT_CIN |
| David Huff | CLE | -1.55 | 201005230_CIN_CLE |
| Ian Snell | SEA | -1.52 | 201005220_SDN_SEA |
| Kyle Kendrick | PHI | -1.35 | 201005220_BOS_PHI |
Based on accumulated WAA for this season up to 2010-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.69 | Ubaldo Jimenez | 63.3 | COL |
| +002+ | 3.52 | Roy Halladay | 77 | PHI |
| +003+ | 3.38 | Livan Hernandez | 55.7 | WAS |
| +005+ | 3.28 | Jaime Garcia | 49.3 | SLN |
| +006+ | 3.06 | Tim Hudson | 60.3 | ATL |
| +007+ | 2.87 | Doug Fister | 55 | SEA |
| +013+ | 2.62 | Matt Garza | 64.7 | TBA |
| +012+ | 2.62 | Josh Johnson | 63 | MIA |
| +014+ | 2.57 | John Danks | 60.7 | CHA |
| +015+ | 2.55 | Tim Lincecum | 61.3 | SFN |
| +017+ | 2.48 | Adam Wainwright | 65 | SLN |
| +023+ | 2.35 | David Price | 59.7 | TBA |
| +025+ | 2.26 | Roy Oswalt | 61 | HOU |
| +028+ | 2.16 | Ricky Romero | 63 | TOR |
| +030+ | 2.13 | Jon Garland | 53 | SDN |
| +032+ | 2.13 | Shaun Marcum | 67 | TOR |
| +035+ | 2.06 | Jeff Niemann | 56.7 | TBA |
| +040+ | 1.91 | Andy Pettitte | 50.3 | NYA |
| +041+ | 1.89 | Barry Zito | 61 | SFN |
| +045+ | 1.84 | Phil Hughes | 49.7 | NYA |
| +048+ | 1.79 | Clayton Richard | 56 | SDN |
| +052+ | 1.73 | Matt Cain | 59.3 | SFN |
| +054+ | 1.71 | Mike Pelfrey | 56.7 | NYN |
| +057+ | 1.63 | Chris Carpenter | 67 | SLN |
| +060+ | 1.59 | Hiroki Kuroda | 59.3 | LAN |
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