| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| S. Sosa | RF | $16,000,000 | 2006 | 3 years left | | 16 years |
| M. Sweeney | 1B | $11,000,000 | 2007 | 4 years left | | 10 years |
| M. Alou | LF | $9,500,000 | 2005 | 2 years left | | 13 years |
| L. Gonzalez | LF | $8,500,000 | 2007 | 4 years left | | 15 years |
| K. Wood | SP | $8,000,000 | 2007 | 4 years left | | 6 years |
| D. Lee | 1B | $6,170,000 | 2006 | 3 years left | | 8 years |
| A. Ramirez | 3B | $6,000,000 | 2004 | 1 years left | Free agent after this season! | 7 years |
| M. Clement | SP | $6,000,000 | 2004 | 1 years left | Free agent after this season! | 7 years |
| G. Maddux | SP | $6,000,000 | 2006 | 3 years left | | 19 years |
| A. Gonzalez | SS | $5,500,000 | 2004 | 1 years left | Free agent after this season! | 11 years |
| L. Hawkins | CL | $4,000,000 | 2006 | 3 years left | | 10 years |
| D. Weathers | MR | $3,600,000 | 2004 | 1 years left | Free agent after this season! | 14 years |
| M. Remlinger | MR | $3,550,000 | 2005 | 2 years left | | 12 years |
| J. Borowski | MR | $2,000,000 | 2005 | 2 years left | | 8 years |
| T. Walker | 2B | $1,750,000 | 2004 | 1 years left | Free agent after this season! | 9 years |
| M. Barrett | C | $1,550,000 | 2004 | 1 years left | Free agent after this season! | 7 years |
| K. Farnsworth | MR | $1,400,000 | 2004 | 1 years left | Free agent after this season! | 6 years |
| T. Hollandsworth | LF | $1,000,000 | 2004 | 1 years left | Free agent after this season! | 10 years |
| R. Martinez | SS | $900,000 | 2004 | 1 years left | Free agent after this season! | 7 years |
| O. Palmeiro | RF | $750,000 | 2004 | 1 years left | Free agent after this season! | 9 years |
| C. Patterson | CF | $365,000 | 2004 | 1 years left | Arbitration (Estimate: $440,000), could become Free Agent with 164 more days of service this year. | 5 years |
| C. Zambrano | SP | $340,000 | 2004 | 1 years left | Arbitration (Estimate: $3,480,000) | 4 years |
| T. Wellemeyer | MR | $300,000 | 2004 | 1 years left | Possible Arbitration, 144 more days of service needed this year. | 2 years |
| R. Johnson | 2B | $300,000 | 2004 | 1 years left | Possible Arbitration, 144 more days of service needed this year. | 2 years |
| G. Rusch | SP | $300,000 | 2004 | 1 years left | Free agent after this season! | 8 years |
| P. Chiaffredo | C | $300,000 | 2004 | 1 years left | Possible Arbitration, 145 more days of service needed this year. | 2 years |
| C. Rivera | 3B | Minor-League-Contract | - | - | | 0 years |
| D. Houlton | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| C. Kopitzke | C | Minor-League-Contract | - | - | | 1 years |
| F. Beltran | SP | Minor-League-Contract | - | - | | 0 years |
| J. Leicester | MR | Minor-League-Contract | - | - | | 0 years |
| R. Pinto | SP | Minor-League-Contract | - | - | | 0 years |
| D. Hardie | C | Minor-League-Contract | - | - | | 0 years |
| A. Guzman | SP | Minor-League-Contract | - | - | | 0 years |
| B. Harris | 3B | Minor-League-Contract | - | - | | 0 years |
| F. Delagarza | C | Minor-League-Contract | - | - | | 0 years |
| N. Jackson | RF | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| F. Lynch | 1B | Minor-League-Contract | - | - | | 0 years |
| S. Mitre | SP | Minor-League-Contract | - | - | | 1 years |
| J. Szuminski | MR | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| R. Bay | SP | Minor-League-Contract | - | - | | 0 years |
| J. Blasdell | CL | Minor-League-Contract | - | - | | 0 years |
| C. Blasko | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| B. Brownlie | SP | Minor-League-Contract | - | - | | 0 years |
| D. Cash | MR | Minor-League-Contract | - | - | | 0 years |
| M. Craig | 3B | Minor-League-Contract | - | - | | 0 years |
| J. Webb | MR | Minor-League-Contract | - | - | | 0 years |
| R. Fitzgerald | RF | Minor-League-Contract | - | - | | 0 years |
| N. Frese | SS | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| L. Hagerty | SP | Minor-League-Contract | - | - | | 0 years |
| R. Hill | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| J. Jones | SP | Minor-League-Contract | - | - | | 0 years |
| R. Dempster | SP | Minor-League-Contract | - | - | Minor League FA next year! | 5 years |
| C. McGehee | 3B | Minor-League-Contract | - | - | | 0 years |
| L. Montanez | 2B | Minor-League-Contract | - | - | | 0 years |
| R. Nolasco | SP | Minor-League-Contract | - | - | | 0 years |
| B. Petrick | SP | Minor-League-Contract | - | - | | 0 years |
| C. Pignatiello | SP | Minor-League-Contract | - | - | | 0 years |
| T. Richie | C | Minor-League-Contract | - | - | | 0 years |
| B. Dopirak | 1B | Minor-League-Contract | - | - | | 0 years |
| A. Sisco | SP | Minor-League-Contract | - | - | | 0 years |
| R. Harvey | LF | Minor-League-Contract | - | - | | 0 years |
| J. Anderson | SP | Minor-League-Contract | - | - | | 5 years |
| M. Weurtz | SP | Minor-League-Contract | - | - | | 1 years |
| G. Glover | MR | Minor-League-Contract | - | - | Minor League FA next year! | 4 years |
| S. Marshall | SP | Minor-League-Contract | - | - | | 0 years |
| T. Hubbard | CF | Minor-League-Contract | - | - | Minor League FA next year! | 10 years |
| B. Selby | 3B | Minor-League-Contract | - | - | Minor League FA next year! | 5 years |
| R. Cedeno | SS | Minor-League-Contract | - | - | | 1 years |
| C. Mowday | MR | Minor-League-Contract | - | - | | 1 years |
| F. Martinez | SS | Minor-League-Contract | - | - | | 1 years |
| F. Lunar | C | Minor-League-Contract | - | - | | 1 years |
| R. Lewis | 2B | Minor-League-Contract | - | - | | 0 years |
| A. Pratt | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| C. Murray | LF | Minor-League-Contract | - | - | | 1 years |
| J. Dubois | LF | Minor-League-Contract | - | - | | 0 years |
| R. Gutierrez | SS | Minor-League-Contract | - | - | Minor League FA next year! | 11 years |
| F. Pie | CF | Minor-League-Contract | - | - | | 0 years |
| H. Carrasco | MR | Minor-League-Contract | - | - | Minor League FA next year! | 9 years |
| W. Ohman | MR | Minor-League-Contract | - | - | | 1 years |
| N. Bland | MR | Minor-League-Contract | - | - | | 1 years |
| B. Gil | 2B | Minor-League-Contract | - | - | Minor League FA next year! | 8 years |
| J. Connolly | SP | Minor-League-Contract | - | - | | 0 years |
| F. Palacios | SP | Minor-League-Contract | - | - | | 0 years |
| G. Dawkins | 2B | Minor-League-Contract | - | - | Minor League FA next year! | 4 years |
| C. Shaver | SP | Minor-League-Contract | - | - | | 1 years |
| J. Hunton | SP | Minor-League-Contract | - | - | | 1 years |
| A. Mathes | SP | Minor-League-Contract | - | - | | 1 years |
| J. Blevins | SP | Minor-League-Contract | - | - | | 1 years |
| J. Marsello | MR | Minor-League-Contract | - | - | | 1 years |
| J. Kosow | SP | Minor-League-Contract | - | - | | 1 years |
| J. Douillard | C | Minor-League-Contract | - | - | | 1 years |
| O. Wick | C | Minor-League-Contract | - | - | | 1 years |
| W. Norwood | 1B | Minor-League-Contract | - | - | | 1 years |
| M. Svetlic | 2B | Minor-League-Contract | - | - | | 1 years |
| R. Morgan | 3B | Minor-League-Contract | - | - | | 1 years |
| A. Joseph | CF | Minor-League-Contract | - | - | | 1 years |
| M. Green | RF | Minor-League-Contract | - | - | | 1 years |
| G. Miller | CF | Minor-League-Contract | - | - | | 1 years |
| J. Ryu | SP | Minor-League-Contract | - | - | | 0 years |
| M. Gosling | SP | Minor-League-Contract | - | - | | 0 years |
| C. Daigle | SP | Minor-League-Contract | - | - | | 0 years |
| S. Smith | SP | Minor-League-Contract | - | - | | 1 years |
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