| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Oswalt | HOU | 6.51 | 200705120_ARI_HOU |
| Johan Santana | MIN | 5.16 | 200705110_DET_MIN |
| Jake Peavy | SDN | 4.76 | 200705110_SLN_SDN |
| John Lackey | ANA | 4.17 | 200705110_ANA_TEX |
| Brandon Webb | ARI | 3.04 | 200705110_ARI_HOU |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sidney Ponson | MIN | -4.81 | 200705120_DET_MIN |
| Kip Wells | SLN | -4.38 | 200705110_SLN_SDN |
| Josh Fogg | COL | -3.46 | 200705110_SFN_COL |
| Odalis Perez | KCA | -3.19 | 200705110_KCA_CHA |
| Wandy Rodriguez | HOU | -2.9 | 200705130_ARI_HOU |
Based on accumulated WAA for this season up to 2007-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.27 | Brad Penny | 51.7 | LAN |
| +003+ | 3.17 | Tim Hudson | 59 | ATL |
| +004+ | 3.1 | Jake Peavy | 53.3 | SDN |
| +006+ | 2.7 | Dan Haren | 52.3 | OAK |
| +007+ | 2.6 | Gil Meche | 54.3 | KCA |
| +008+ | 2.57 | Jason Marquis | 47.7 | CHN |
| +009+ | 2.54 | Tim Wakefield | 45.3 | BOS |
| +010+ | 2.46 | John Maine | 45.3 | NYN |
| +014+ | 2.2 | Braden Looper | 51 | SLN |
| +017+ | 2.04 | Ian Snell | 53 | PIT |
| +019+ | 1.92 | Kelvim Escobar | 40.7 | ANA |
| +020+ | 1.91 | John Lackey | 53.3 | ANA |
| +022+ | 1.84 | Ted Lilly | 53.3 | CHN |
| +024+ | 1.81 | Josh Beckett | 50.7 | BOS |
| +026+ | 1.79 | Jarrod Washburn | 47.7 | SEA |
| +029+ | 1.74 | Andy Pettitte | 50.3 | NYA |
| +033+ | 1.69 | Shawn Hill | 50 | WAS |
| +036+ | 1.65 | Bronson Arroyo | 53.3 | CIN |
| +037+ | 1.64 | Rich Hill | 46.7 | CHN |
| +043+ | 1.54 | Doug Davis | 46.3 | ARI |
| +045+ | 1.51 | Jon Lieber | 35 | PHI |
| +046+ | 1.47 | Roy Oswalt | 63 | HOU |
| +050+ | 1.42 | Jeff Suppan | 54 | MIL |
| +052+ | 1.41 | Tom Gorzelanny | 46.3 | PIT |
| +058+ | 1.38 | James Shields | 52.3 | TBA |
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