| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Lincecum | SFN | 8.66 | 201005200_SFN_ARI |
| Ubaldo Jimenez | COL | 5.32 | 201005200_COL_HOU |
| Cliff Lee | SEA | 5.3 | 201005210_SDN_SEA |
| Adam Wainwright | SLN | 4.75 | 201005200_MIA_SLN |
| John Danks | CHA | 3.3 | 201005190_ANA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Luke Hochevar | KCA | -4.53 | 201005200_KCA_CLE |
| Scott Feldman | TEX | -1.78 | 201005200_BAL_TEX |
| Aaron Harang | CIN | -1.72 | 201005190_CIN_ATL |
| Felipe Paulino | HOU | -1.7 | 201005190_COL_HOU |
| David Hernandez | BAL | -1.38 | 201005210_BAL_WAS |
Based on accumulated WAA for this season up to 2010-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.7 | Ubaldo Jimenez | 63.3 | COL |
| +002+ | 4.23 | Roy Halladay | 71.3 | PHI |
| +003+ | 3.39 | Livan Hernandez | 55.7 | WAS |
| +005+ | 3.3 | Jaime Garcia | 49.3 | SLN |
| +006+ | 3.08 | Tim Hudson | 60.3 | ATL |
| +007+ | 2.91 | David Price | 54.7 | TBA |
| +009+ | 2.87 | Doug Fister | 55 | SEA |
| +013+ | 2.61 | Matt Garza | 64.7 | TBA |
| +014+ | 2.52 | Tim Lincecum | 61.3 | SFN |
| +016+ | 2.5 | John Danks | 55.7 | CHA |
| +017+ | 2.5 | Adam Wainwright | 65 | SLN |
| +021+ | 2.27 | Roy Oswalt | 61 | HOU |
| +022+ | 2.25 | Shaun Marcum | 62 | TOR |
| +029+ | 2.14 | Ricky Romero | 63 | TOR |
| +030+ | 2.13 | Jon Garland | 53 | SDN |
| +031+ | 2.1 | Phil Hughes | 44 | NYA |
| +032+ | 2.08 | Zack Greinke | 59.7 | KCA |
| +035+ | 2.02 | Josh Johnson | 57 | MIA |
| +039+ | 1.93 | C.J. Wilson | 53 | TEX |
| +040+ | 1.9 | Chris Carpenter | 61 | SLN |
| +041+ | 1.89 | Andy Pettitte | 50.3 | NYA |
| +045+ | 1.86 | Barry Zito | 61 | SFN |
| +048+ | 1.81 | Jeff Niemann | 49.7 | TBA |
| +053+ | 1.66 | Yovani Gallardo | 53 | MIL |
| +055+ | 1.64 | Hiroki Kuroda | 53.3 | LAN |
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