| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| F. Chapman | SP | $14,500,000 | 1907 | 3 years left | | 16 years |
| C. Mathewson | SP | $6,500,000 | 1905 | 1 years left | Extension signed. | 6 years |
| J. Barrett | LF | $4,885,714 | 1905 | 1 years left | Free agent after this season! | 6 years |
| J. Parrott | 3B | $4,500,000 | 1906 | 2 years left | | 9 years |
| H. Wilson | MR | $2,462,857 | 1905 | 1 years left | Free agent after this season! | 6 years |
| B. Stuart | SS | $2,192,857 | 1905 | 1 years left | Free agent after this season! | 6 years |
| J. Dobbs | CF | $1,971,429 | 1905 | 1 years left | Extension signed. | 4 years |
| C. Patten | SP | $992,857 | 1905 | 1 years left | Arbitration (Estimate: $260,000) | 4 years |
| B. Carrick | MR | $662,857 | 1905 | 1 years left | Free agent after this season! | 6 years |
| J. Hoffmeister | 3B | $435,000 | 1905 | 1 years left | Arbitration (Estimate: $590,000), could become Free Agent with 19 more days of service this year. | 5 years |
| P. Cassidy | 1B | $405,714 | 1905 | 1 years left | Free agent after this season! | 6 years |
| E. Murphy | CL | $300,000 | 1905 | 1 years left | Extension signed. | 6 years |
| C. Bernard | RF | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 4 years |
| G. Rohe | 3B | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| R. Brashear | 2B | $250,000 | 1905 | 1 years left | Possible Arbitration, 29 more days of service needed this year. | 2 years |
| P. Rising | RF | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| A. Puttmann | SP | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| C. Ziegler | LF | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| P. Childs | LF | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| T. Spencer | C | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| W. Egan | SP | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $890,000) | 3 years |
| J. Mccarthy | C | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| L. Demontreville | SS | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| G. Mullin | SP | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| J. Cassidy | 3B | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| H. Hillebrand | MR | Minor-League-Contract | - | - | | 0 years |
| E. Kinsella | MR | Minor-League-Contract | - | - | | 0 years |
| D. Howard | 1B | Minor-League-Contract | - | - | | 0 years |
| S. Shaughnessy | RF | Minor-League-Contract | - | - | | 0 years |
| E. Frisk | MR | Minor-League-Contract | - | - | | 2 years |
| A. Oyler | SS | Minor-League-Contract | - | - | | 0 years |
| D. Friend | MR | Minor-League-Contract | - | - | | 2 years |
| B. Cristall | MR | Minor-League-Contract | - | - | | 0 years |
| E. Taylor | MR | Minor-League-Contract | - | - | | 0 years |
| H. Ferris | 2B | Minor-League-Contract | - | - | | 0 years |
| J. Puhl | 3B | Minor-League-Contract | - | - | | 0 years |
| H. Lochhead | 2B | Minor-League-Contract | - | - | | 0 years |
| L. Battam | 1B | Minor-League-Contract | - | - | | 1 years |
| A. Hoelskoetter | 2B | Minor-League-Contract | - | - | | 0 years |
| F. Dupee | MR | Minor-League-Contract | - | - | | 0 years |
| J. Taylor | 3B | Minor-League-Contract | - | - | | 0 years |
| S. Mcmackin | SP | Minor-League-Contract | - | - | | 0 years |
| F. Eustace | 3B | Minor-League-Contract | - | - | | 0 years |
| L. Moren | SP | Minor-League-Contract | - | - | | 0 years |
| H. Cushman | MR | Minor-League-Contract | - | - | | 0 years |
| C. Flynn | MR | Minor-League-Contract | - | - | Automatic Resign. | 0 years |
| J. Stovall | SP | Minor-League-Contract | - | - | | 0 years |
| H. Wood | LF | Minor-League-Contract | - | - | | 0 years |
| B. Daly | 2B | Minor-League-Contract | - | - | | 0 years |
| J. Hickey | MR | Minor-League-Contract | - | - | | 0 years |
| A. Sullivan | SS | Minor-League-Contract | - | - | | 0 years |
| J. Harris | SP | Minor-League-Contract | - | - | | 0 years |
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