| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| M. Piazza | C | $11,340,000 | 2009 | 5 years left | | 13 years |
| K. Wood | SP | $5,770,000 | 2005 | 1 years left | Arbitration (Estimate: $4,120,000), could become Free Agent with 76 more days of service this year. | 5 years |
| C. Zambrano | SP | $5,320,000 | 2005 | 1 years left | Arbitration (Estimate: $1,960,000) | 4 years |
| T. Fryman | 3B | $5,090,000 | 2009 | 5 years left | | 15 years |
| M. Alou | LF | $5,050,000 | 2009 | 5 years left | | 13 years |
| S. Finley | CF | $4,820,000 | 2008 | 4 years left | | 16 years |
| D. Willis | SP | $3,657,143 | 2005 | 1 years left | Possible Arbitration, 72 more days of service needed this year. | 2 years |
| F. Vina | 2B | $3,630,000 | 2006 | 2 years left | | 12 years |
| C. Beltran | CF | $3,440,000 | 2009 | 5 years left | | 7 years |
| A. Martin | LF | $3,430,000 | 2005 | 1 years left | Free agent after this season! | 13 years |
| B. Mueller | 3B | $3,000,000 | 2005 | 1 years left | Free agent after this season! | 9 years |
| M. Redman | SP | $2,600,000 | 2008 | 4 years left | | 6 years |
| B. Thomas | SP | $2,507,143 | 2005 | 1 years left | Automatic Resign. | 1 years |
| P. Mahomes | SP | $2,207,143 | 2005 | 1 years left | Automatic Resign. | 1 years |
| C. Patterson | CF | $2,071,429 | 2005 | 1 years left | Arbitration (Estimate: $2,440,000) | 4 years |
| J. Nelson | MR | $1,930,000 | 2006 | 2 years left | | 11 years |
| M. Scutaro | 2B | $1,664,286 | 2005 | 1 years left | Arbitration (Estimate: $1,530,000) | 3 years |
| B. Penny | SP | $1,664,286 | 2005 | 1 years left | Arbitration (Estimate: $2,090,000) | 3 years |
| E. Hinske | 3B | $950,000 | 2005 | 1 years left | Arbitration (Estimate: $1,160,000) | 3 years |
| R. Simon | 1B | $542,857 | 2005 | 1 years left | Arbitration (Estimate: $400,000) | 3 years |
| M. Barrett | C | $360,000 | 2008 | 4 years left | | 7 years |
| G. Lombard | RF | $350,000 | 2005 | 1 years left | Arbitration (Estimate: $260,000) | 4 years |
| N. Teut | SP | $350,000 | 2005 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| H. Bocachica | 2B | $350,000 | 2005 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| G. Matthews Jr. | CF | $250,000 | 2005 | 1 years left | Automatic Resign. | 1 years |
| J. Borowski | CL | $250,000 | 2005 | 1 years left | Automatic Resign. | 1 years |
| B. Neal | MR | $250,000 | 2005 | 1 years left | Possible Arbitration, 104 more days of service needed this year. | 2 years |
| T. McKnight | MR | $250,000 | 2005 | 1 years left | Possible Arbitration, 45 more days of service needed this year. | 2 years |
| R. Gload | LF | $250,000 | 2005 | 1 years left | Possible Arbitration, 150 more days of service needed this year. | 2 years |
| T. Betts | 1B | $250,000 | 2005 | 1 years left | Possible Arbitration, 121 more days of service needed this year. | 2 years |
| B. Lyon | SP | $250,000 | 2005 | 1 years left | Automatic Resign. | 1 years |
| S. Podsednik | CF | $250,000 | 2005 | 1 years left | Automatic Resign. | 1 years |
| J. Marquis | SP | $250,000 | 2005 | 1 years left | Possible Arbitration, 171 more days of service needed this year. | 2 years |
| K. Calero | MR | $250,000 | 2005 | 1 years left | Automatic Resign. | 1 years |
| D. Riske | MR | $250,000 | 2005 | 1 years left | Automatic Resign. | 1 years |
| B. Banks | C | Minor-League-Contract | - | - | | 4 years |
| C. George | SP | Minor-League-Contract | - | - | | 1 years |
| J. Riedling | MR | Minor-League-Contract | - | - | | 3 years |
| J. LaRue | C | Minor-League-Contract | - | - | | 5 years |
| B. Williams | SP | Minor-League-Contract | - | - | | 2 years |
| A. Fultz | MR | Minor-League-Contract | - | - | | 2 years |
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