| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Martinez | BOS | 5.9 | 200305090_BOS_MIN |
| Barry Zito | OAK | 5.85 | 200305100_NYA_OAK |
| Matt Morris | SLN | 5.15 | 200305090_SLN_CHN |
| Roy Oswalt | HOU | 3.78 | 200305090_HOU_PHI |
| Tom Glavine | NYN | 3.11 | 200305080_LAN_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Parque | TBA | -3.66 | 200305090_DET_TBA |
| Rick Helling | BAL | -2.62 | 200305091_BAL_KCA |
| Darren Oliver | COL | -2.23 | 200305090_COL_MIA |
| Adam Bernero | DET | -1.91 | 200305090_DET_TBA |
| Dan Wright | CHA | -1.65 | 200305090_CHA_SEA |
Based on accumulated WAA for this season up to 2003-05-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.27 | Mike Mussina | 53 | NYA |
| +004+ | 3.08 | Mark Prior | 49 | CHN |
| +005+ | 2.9 | Runelvys Hernandez | 53 | KCA |
| +007+ | 2.69 | Woody Williams | 49 | SLN |
| +011+ | 2.5 | Roger Clemens | 53.7 | NYA |
| +015+ | 2.28 | Brett Myers | 45 | PHI |
| +016+ | 2.27 | Matt Morris | 59.7 | SLN |
| +018+ | 2.26 | Esteban Loaiza | 45.7 | CHA |
| +017+ | 2.26 | Jason Schmidt | 41.7 | SFN |
| +020+ | 2.21 | Barry Zito | 55 | OAK |
| +021+ | 2.15 | Damian Moss | 42.7 | SFN |
| +023+ | 2.11 | Mark Mulder | 52 | OAK |
| +027+ | 1.97 | Jason Johnson | 40.7 | BAL |
| +028+ | 1.96 | Johan Santana | 27.7 | MIN |
| +030+ | 1.95 | Jeff Suppan | 46 | PIT |
| +032+ | 1.91 | Kerry Wood | 52 | CHN |
| +033+ | 1.86 | Kevin Brown | 50.3 | LAN |
| +034+ | 1.85 | Miguel Batista | 41.3 | ARI |
| +036+ | 1.8 | David Wells | 53 | NYA |
| +039+ | 1.76 | Randy Wolf | 52.3 | PHI |
| +042+ | 1.64 | Tim Hudson | 57.7 | OAK |
| +043+ | 1.63 | C.C. Sabathia | 53 | CLE |
| +047+ | 1.56 | Shawn Chacon | 45.7 | COL |
| +048+ | 1.55 | Zach Day | 46.7 | WAS |
| +051+ | 1.53 | Kirk Rueter | 47 | SFN |
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