| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| T. Mccreery | 3B | $5,320,000 | 1908 | 4 years left | | 9 years |
| J. Chesbro | SP | $5,114,286 | 1905 | 1 years left | Extension signed. | 6 years |
| T. Leach | 2B | $5,000,000 | 1907 | 3 years left | | 7 years |
| J. Garry | CL | $3,230,000 | 1905 | 1 years left | Free agent after this season! | 9 years |
| B. Mccormick | 2B | $2,260,000 | 1905 | 1 years left | Free agent after this season! | 9 years |
| S. Barry | 1B | $2,078,571 | 1905 | 1 years left | Arbitration (Estimate: $320,000), could become Free Agent with 84 more days of service this year. | 5 years |
| H. Bay | LF | $1,668,571 | 1905 | 1 years left | Arbitration (Estimate: $1,280,000) | 4 years |
| J. Kling | C | $1,528,571 | 1905 | 1 years left | Arbitration (Estimate: $2,320,000) | 4 years |
| J. Clarke | LF | $500,000 | 1906 | 2 years left | | 0 years |
| W. Garoni | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $490,000) | 4 years |
| D. Leitner | SP | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $360,000) | 3 years |
| B. Congalton | 1B | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $1,340,000) | 3 years |
| J. Mcdonald | RF | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| M. Kahoe | C | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| H. Lobert | SS | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $3,060,000) | 3 years |
| P. Dougherty | RF | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $3,980,000) | 3 years |
| G. Browne | CF | $250,000 | 1905 | 1 years left | Possible Arbitration, 83 more days of service needed this year. | 2 years |
| C. Robitaille | SP | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| J. Mcmakin | MR | $250,000 | 1905 | 1 years left | Possible Arbitration, 117 more days of service needed this year. | 2 years |
| C. Jaeger | SP | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| W. Mccredie | LF | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| H. Croft | 3B | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $320,000) | 3 years |
| D. Williams | MR | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| J. Terry | SP | $250,000 | 1905 | 1 years left | Possible Arbitration, 95 more days of service needed this year. | 2 years |
| S. Hardesty | 2B | $250,000 | 1905 | 1 years left | Possible Arbitration, 89 more days of service needed this year. | 2 years |
| R. Denzer | SP | $250,000 | 1905 | 1 years left | Free agent after this season! | 7 years |
| D. Deegan | MR | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $1,160,000) | 3 years |
| B. Winston | CF | Minor-League-Contract | - | - | | 0 years |
| B. Schwartz | LF | Minor-League-Contract | - | - | | 0 years |
| S. Woodruff | 2B | Minor-League-Contract | - | - | | 0 years |
| R. Grey | CF | Minor-League-Contract | - | - | | 0 years |
| H. Berte | SS | Minor-League-Contract | - | - | | 0 years |
| M. Doolan | SS | Minor-League-Contract | - | - | | 0 years |
| E. Hilley | 3B | Minor-League-Contract | - | - | | 0 years |
| G. Shea | C | Minor-League-Contract | - | - | | 0 years |
| J. Zalusky | 1B | Minor-League-Contract | - | - | | 0 years |
| R. Nelson | 3B | Minor-League-Contract | - | - | | 0 years |
| C. O'leary | SS | Minor-League-Contract | - | - | | 0 years |
| L. Criger | C | Minor-League-Contract | - | - | | 1 years |
| G. Magoon | 2B | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| P. Carney | RF | Minor-League-Contract | - | - | | 0 years |
| L. Winham | SP | Minor-League-Contract | - | - | | 1 years |
| H. Ables | SP | Minor-League-Contract | - | - | | 0 years |
| R. Vowinkel | SP | Minor-League-Contract | - | - | | 0 years |
| J. Walsh | 3B | Minor-League-Contract | - | - | | 0 years |
| F. Huelsman | LF | Minor-League-Contract | - | - | | 2 years |
| J. Himes | RF | Minor-League-Contract | - | - | | 0 years |
| K. Miller | 1B | Minor-League-Contract | - | - | | 0 years |
| R. Munson | C | Minor-League-Contract | - | - | | 0 years |
| M. Lynch | SP | Minor-League-Contract | - | - | | 0 years |
| M. Jacobs | 1B | Minor-League-Contract | - | - | | 0 years |
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