| Team | Tm | Tier | Game |
|---|---|---|---|
| Seattle Mariners | SEA | 3.23 | 200305040_SEA_CHA |
| Houston Astros | HOU | 2.14 | 200305040_MIA_HOU |
| New York Mets | NYN | 1.54 | 200305040_NYN_MIL |
| Minnesota Twins | MIN | 1.45 | 200305020_MIN_BOS |
| Oakland Athletics | OAK | 1.23 | 200305020_OAK_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -4.27 | 200305020_TEX_CLE |
| Tampa Bay Devil Rays | TBA | -4.21 | 200305040_TBA_DET |
| Boston Red Sox | BOS | -2.21 | 200305040_MIN_BOS |
| Pittsburgh Pirates | PIT | -2.15 | 200305020_PIT_LAN |
| Toronto Blue Jays | TOR | -2.15 | 200305020_ANA_TOR |
Based on accumulated WAA for this season up to 2003-05-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 1.98 | Joe Nathan | 20.3 | SFN |
| +032+ | 1.72 | Brendan Donnelly | 17 | ANA |
| +041+ | 1.56 | Shigetoshi Hasegawa | 17.7 | SEA |
| +043+ | 1.52 | Brad Lidge | 19.7 | HOU |
| +044+ | 1.45 | Mike Koplove | 21 | ARI |
| +047+ | 1.43 | Johan Santana | 20.7 | MIN |
| +053+ | 1.38 | Eric Gagne | 16.3 | LAN |
| XXXXX | 1.22 | Matt Herges | 14.3 | SDN |
| XXXXX | 1.22 | John Smoltz | 16.7 | ATL |
| XXXXX | 1.18 | Jung Bong | 16.3 | ATL |
| XXXXX | 1.08 | Carlos Silva | 23.3 | PHI |
| XXXXX | 1.05 | Joey Eischen | 12.7 | WAS |
| XXXXX | 1.05 | Eddie Guardado | 12.7 | MIN |
| XXXXX | 1.02 | Guillermo Mota | 17 | LAN |
| XXXXX | 0.99 | Scott Strickland | 18 | NYN |
| XXXXX | 0.98 | Joe Borowski | 16 | CHN |
| XXXXX | 0.98 | Scott Stewart | 14 | WAS |
| XXXXX | 0.98 | Buddy Groom | 10 | BAL |
| XXXXX | 0.95 | Ricky Stone | 16 | HOU |
| XXXXX | 0.93 | Aaron Fultz | 17.7 | TEX |
| XXXXX | 0.92 | Tom Martin | 11.7 | LAN |
| XXXXX | 0.91 | Paul Quantrill | 13.7 | LAN |
| XXXXX | 0.9 | Jason Grimsley | 21.3 | KCA |
| XXXXX | 0.89 | Brandon Lyon | 15.7 | BOS |
| XXXXX | 0.89 | Braden Looper | 19.7 | MIA |
_