| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| G. Jenkins | LF | $8,250,000 | 2008 | 5 years left | | 7 years |
| C. Counsell | SS | $3,150,000 | 2005 | 2 years left | | 9 years |
| B. Sheets | SP | $2,430,000 | 2004 | 1 years left | Arbitration (Estimate: $880,000) | 4 years |
| J. Spivey | 2B | $2,367,500 | 2004 | 1 years left | Arbitration (Estimate: $1,620,000) | 4 years |
| W. Helms | 3B | $1,800,000 | 2005 | 2 years left | | 6 years |
| D. Kolb | CL | $1,500,000 | 2004 | 1 years left | Free agent after this season! | 6 years |
| B. Grieve | RF | $700,000 | 2004 | 1 years left | Free agent after this season! | 8 years |
| G. Bennett | C | $600,000 | 2004 | 1 years left | Free agent after this season! | 9 years |
| L. Vizcaino | MR | $550,000 | 2004 | 1 years left | Free agent after this season! | 6 years |
| D. Davis | SP | $450,000 | 2004 | 1 years left | Free agent after this season! | 6 years |
| K. Ginter | 2B | $450,000 | 2006 | 3 years left | | 5 years |
| D. Burba | MR | $440,000 | 2004 | 1 years left | Free agent after this season! | 15 years |
| A. Hernandez | MR | $425,000 | 2004 | 1 years left | Arbitration (Estimate: $1,340,000) | 3 years |
| M. Kinney | SP | $400,000 | 2004 | 1 years left | Arbitration (Estimate: $300,000) | 4 years |
| S. Podsednik | CF | $400,000 | 2004 | 1 years left | Arbitration (Estimate: $2,750,000) | 4 years |
| B. Kieschnick | MR | $380,000 | 2004 | 1 years left | Free agent after this season! | 6 years |
| B. Clark | RF | $376,000 | 2004 | 1 years left | Arbitration (Estimate: $1,800,000), could become Free Agent with 160 more days of service this year. | 5 years |
| C. Moeller | C | $370,000 | 2004 | 1 years left | Arbitration (Estimate: $1,340,000), could become Free Agent with 142 more days of service this year. | 5 years |
| L. Overbay | 1B | $326,000 | 2004 | 1 years left | Arbitration (Estimate: $2,550,000) | 4 years |
| W. Obermueller | SP | $314,000 | 2004 | 1 years left | Arbitration (Estimate: $300,000) | 3 years |
| B. Hall | SS | $310,000 | 2004 | 1 years left | Arbitration (Estimate: $1,600,000) | 3 years |
| T. Durrington | 2B | $305,000 | 2004 | 1 years left | Arbitration (Estimate: $590,000) | 4 years |
| C. Capuano | SP | $305,000 | 2004 | 1 years left | Automatic Resign. | 1 years |
| N. Neugebauer | MR | $305,000 | 2004 | 1 years left | Automatic Resign. | 0 years |
| B. Ford | SP | $300,000 | 2004 | 1 years left | Possible Arbitration, 149 more days of service needed this year. | 2 years |
| J. Bennett | MR | $300,000 | 2004 | 1 years left | Automatic Resign. | 1 years |
| J. Liefer | 1B | $300,000 | 2004 | 1 years left | Free agent after this season! | 6 years |
| C. Villanueva | SP | Minor-League-Contract | - | - | | 1 years |
| R. Weeks | 2B | Minor-League-Contract | - | - | | 0 years |
| L. Martinez | SP | Minor-League-Contract | - | - | | 1 years |
| M. Adams | MR | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| J. Harper | SP | Minor-League-Contract | - | - | | 0 years |
| G. Woolard | MR | Minor-League-Contract | - | - | | 0 years |
| M. Ford | MR | Minor-League-Contract | - | - | | 1 years |
| B. Diggins | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| B. Hendrickson | SP | Minor-League-Contract | - | - | | 0 years |
| P. Liriano | SP | Minor-League-Contract | - | - | | 0 years |
| J. De La Rosa | SP | Minor-League-Contract | - | - | | 0 years |
| T. Phelps | MR | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| C. Saenz | SP | Minor-League-Contract | - | - | | 0 years |
| D. Sarfate | SP | Minor-League-Contract | - | - | | 0 years |
| K. Johnson | C | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| C. Hart | 3B | Minor-League-Contract | - | - | | 0 years |
| D. Krynzel | CF | Minor-League-Contract | - | - | | 0 years |
| P. Fielder | 1B | Minor-League-Contract | - | - | | 0 years |
| M. Parra | SP | Minor-League-Contract | - | - | | 0 years |
| G. Acosta | SS | Minor-League-Contract | - | - | | 0 years |
| J. Alliston | MR | Minor-League-Contract | - | - | | 0 years |
| P. Bergeron | LF | Minor-League-Contract | - | - | Minor League FA next year! | 4 years |
| G. Bruso | SP | Minor-League-Contract | - | - | | 0 years |
| D. Eveland | MR | Minor-League-Contract | - | - | | 0 years |
| C. Fermaint | LF | Minor-League-Contract | - | - | | 0 years |
| A. Gwynn | RF | Minor-League-Contract | - | - | | 0 years |
| B. Hall | MR | Minor-League-Contract | - | - | | 0 years |
| T. Hawk | SP | Minor-League-Contract | - | - | | 0 years |
| M. Jones | SP | Minor-League-Contract | - | - | | 0 years |
| G. Kloosterman | SP | Minor-League-Contract | - | - | | 0 years |
| R. Marion | SP | Minor-League-Contract | - | - | | 0 years |
| B. Montalbo | MR | Minor-League-Contract | - | - | | 0 years |
| B. Nelson | 1B | Minor-League-Contract | - | - | | 0 years |
| J. Novinsky | MR | Minor-League-Contract | - | - | | 0 years |
| L. Palmisano | C | Minor-League-Contract | - | - | | 0 years |
| T. Wilhelmsen | SP | Minor-League-Contract | - | - | | 0 years |
| R. Wooley | MR | Minor-League-Contract | - | - | | 0 years |
| E. Cruz | SS | Minor-League-Contract | - | - | | 1 years |
| B. Bowles | MR | Minor-League-Contract | - | - | | 3 years |
| J. Vanden Berg | C | Minor-League-Contract | - | - | | 1 years |
| J. Bona | 2B | Minor-League-Contract | - | - | | 0 years |
| J. Childers | MR | Minor-League-Contract | - | - | | 1 years |
| R. Alemany | CF | Minor-League-Contract | - | - | | 0 years |
| A. Rameriz | C | Minor-League-Contract | - | - | | 0 years |
| L. Douglas | 2B | Minor-League-Contract | - | - | | 0 years |
| E. Tores | SP | Minor-League-Contract | - | - | | 0 years |
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