| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roy Halladay | TOR | 7.63 | 200704190_BOS_TOR |
| Johan Santana | MIN | 6.12 | 200704190_MIN_SEA |
| Jake Peavy | SDN | 4.25 | 200704190_ARI_SDN |
| Andy Pettitte | NYA | 3.23 | 200704200_NYA_BOS |
| CC Sabathia | CLE | 3.04 | 200704200_CLE_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mark Redman | ATL | -5.19 | 200704190_CHN_ATL |
| Sidney Ponson | MIN | -4.65 | 200704200_MIN_KCA |
| Russ Ortiz | SFN | -3.85 | 200704200_ARI_SFN |
| Oliver Perez | NYN | -2.95 | 200704210_ATL_NYN |
| Odalis Perez | KCA | -2.9 | 200704200_MIN_KCA |
Based on accumulated WAA for this season up to 2007-04-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.27 | Tim Hudson | 29 | ATL |
| +003+ | 1.83 | Rich Hill | 22 | CHN |
| +005+ | 1.65 | Brad Penny | 26.3 | LAN |
| +009+ | 1.48 | Dan Haren | 25 | OAK |
| +011+ | 1.38 | Kyle Lohse | 28.3 | CIN |
| +012+ | 1.29 | Tim Wakefield | 20 | BOS |
| +014+ | 1.28 | Ian Snell | 27 | PIT |
| +013+ | 1.28 | Tom Gorzelanny | 20.3 | PIT |
| +015+ | 1.26 | Gil Meche | 28.3 | KCA |
| XXXXX | 1.24 | C.C. Sabathia | 28 | CLE |
| XXXXX | 1.19 | Andy Pettitte | 24.3 | NYA |
| XXXXX | 1.18 | Jason Marquis | 24 | CHN |
| XXXXX | 1.17 | Roy Halladay | 30.3 | TOR |
| XXXXX | 1.15 | Nate Robertson | 26.3 | DET |
| XXXXX | 1.13 | Braden Looper | 26 | SLN |
| XXXXX | 1.13 | Rich Harden | 19 | OAK |
| XXXXX | 1.11 | Justin Verlander | 19 | DET |
| XXXXX | 1.09 | Jeremy Bonderman | 28 | DET |
| XXXXX | 1.04 | Jake Peavy | 25.3 | SDN |
| XXXXX | 1.03 | Matt Cain | 20 | SFN |
| XXXXX | 1.03 | Felix Hernandez | 17.3 | SEA |
| XXXXX | 1.03 | Ramon Ortiz | 22 | MIN |
| XXXXX | 0.99 | Chris Sampson | 15 | HOU |
| XXXXX | 0.98 | Rodrigo Lopez | 17 | COL |
| XXXXX | 0.96 | Joe Saunders | 18.3 | ANA |
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