| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mark Buehrle | CHA | 5.13 | 200604210_MIN_CHA |
| Jake Peavy | SDN | 4.72 | 200604200_NYN_SDN |
| Johan Santana | MIN | 4.57 | 200604210_MIN_CHA |
| John Smoltz | ATL | 3.67 | 200604210_ATL_WAS |
| Josh Beckett | BOS | 3.29 | 200604210_BOS_TOR |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Mays | KCA | -3.21 | 200604220_CLE_KCA |
| Sidney Ponson | SLN | -2.86 | 200604220_CHN_SLN |
| Seth McClung | TBA | -2.57 | 200604210_TBA_TEX |
| Gil Meche | SEA | -1.82 | 200604220_DET_SEA |
| Claudio Vargas | ARI | -1.76 | 200604200_SFN_ARI |
Based on accumulated WAA for this season up to 2006-04-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.04 | Curt Schilling | 28 | BOS |
| +004+ | 1.98 | Chris Carpenter | 27 | SLN |
| +005+ | 1.95 | Tom Glavine | 26 | NYN |
| +006+ | 1.93 | Mark Buehrle | 28 | CHA |
| +009+ | 1.85 | Mike Maroth | 18.3 | DET |
| +011+ | 1.76 | Jose Contreras | 21 | CHA |
| +012+ | 1.69 | Greg Maddux | 20.3 | CHN |
| +013+ | 1.65 | Brad Penny | 24 | LAN |
| +016+ | 1.52 | Brandon Webb | 28.7 | ARI |
| +017+ | 1.45 | Josh Beckett | 28.3 | BOS |
| +018+ | 1.44 | Mike Mussina | 27 | NYA |
| +023+ | 1.4 | Jason Johnson | 19.7 | CLE |
| +026+ | 1.36 | Taylor Buchholz | 20 | HOU |
| +027+ | 1.34 | Roy Oswalt | 29.3 | HOU |
| +030+ | 1.28 | Wandy Rodriguez | 25 | HOU |
| +032+ | 1.27 | John Thomson | 14.7 | ATL |
| XXXXX | 1.24 | Erik Bedard | 26 | BAL |
| XXXXX | 1.21 | Brian Bannister | 23 | NYN |
| XXXXX | 1.21 | Jamey Wright | 21.7 | SFN |
| XXXXX | 1.17 | Dontrelle Willis | 24.7 | MIA |
| XXXXX | 1.14 | Bronson Arroyo | 26.7 | CIN |
| XXXXX | 0.97 | Scott Olsen | 12 | MIA |
| XXXXX | 0.97 | Pedro Martinez | 26.7 | NYN |
| XXXXX | 0.91 | Jason Marquis | 19.3 | SLN |
| XXXXX | 0.89 | Kenny Rogers | 26.7 | DET |
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