| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Hudson | OAK | 6.08 | 200406110_PIT_OAK |
| Tom Glavine | NYN | 5.35 | 200406130_NYN_KCA |
| Randy Johnson | ARI | 3.6 | 200406130_ARI_TOR |
| Roy Halladay | TOR | 3.46 | 200406120_ARI_TOR |
| Roy Oswalt | HOU | 3.19 | 200406120_HOU_MIL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Scott Elarton | CLE | -6.36 | 200406120_CIN_CLE |
| Steve Sparks | ARI | -4.05 | 200406110_ARI_TOR |
| Ryan Vogelsong | PIT | -3.79 | 200406120_PIT_OAK |
| Shawn Estes | COL | -3.35 | 200406120_COL_TBA |
| Paul Abbott | PHI | -2.52 | 200406130_PHI_MIN |
Based on accumulated WAA for this season up to 2004-06-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.38 | Tom Glavine | 97.3 | NYN |
| +004+ | 4.31 | Roger Clemens | 78 | HOU |
| +005+ | 4.04 | Carlos Zambrano | 83.3 | CHN |
| +007+ | 3.63 | Brad Penny | 86 | MIA |
| +008+ | 3.63 | Randy Johnson | 94.3 | ARI |
| +009+ | 3.52 | Jason Schmidt | 76 | SFN |
| +012+ | 3.36 | Tim Hudson | 96.3 | OAK |
| +013+ | 3.33 | Ben Sheets | 88 | MIL |
| +016+ | 3.12 | Al Leiter | 57 | NYN |
| +019+ | 3.05 | Livan Hernandez | 103.3 | WAS |
| +025+ | 2.92 | Curt Schilling | 92 | BOS |
| +026+ | 2.92 | Mark Mulder | 94 | OAK |
| +028+ | 2.85 | Odalis Perez | 86.7 | LAN |
| +034+ | 2.69 | Carl Pavano | 87 | MIA |
| +038+ | 2.57 | Zach Day | 80.7 | WAS |
| +043+ | 2.47 | Tomo Ohka | 71.7 | WAS |
| +048+ | 2.38 | Matt Clement | 85.7 | CHN |
| +051+ | 2.32 | Paul Wilson | 76.3 | CIN |
| +054+ | 2.26 | Brad Radke | 90 | MIN |
| +058+ | 2.22 | Freddy Garcia | 84.3 | SEA |
| +059+ | 2.19 | C.C. Sabathia | 80.3 | CLE |
| +066+ | 2.1 | David Wells | 62.7 | SDN |
| +072+ | 2.01 | Javier Vazquez | 89.3 | NYA |
| +073+ | 2 | Dontrelle Willis | 78.3 | MIA |
| +076+ | 1.97 | Jake Westbrook | 67.7 | CLE |
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