| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| T. Leach | 2B | $7,750,000 | 1910 | 2 years left | | 11 years |
| C. Hemphill | RF | $6,375,000 | 1910 | 2 years left | | 8 years |
| B. Hallman | RF | $4,500,000 | 1909 | 1 years left | Free agent after this season! | 8 years |
| E. Walsh | SP | $4,350,000 | 1909 | 1 years left | Extension signed. | 6 years |
| M. Grady | C | $4,000,000 | 1909 | 1 years left | Free agent after this season! | 16 years |
| T. Hughes | SP | $3,371,429 | 1909 | 1 years left | Arbitration (Estimate: $2,930,000) | 4 years |
| G. Magoon | 2B | $3,038,849 | 1909 | 1 years left | Arbitration (Estimate: $250,000) | 4 years |
| B. Dresser | CL | $2,782,857 | 1909 | 1 years left | Free agent after this season! | 6 years |
| J. Pfiester | SP | $2,700,000 | 1910 | 2 years left | | 7 years |
| S. Curran | CL | $1,348,571 | 1909 | 1 years left | Arbitration (Estimate: $1,140,000), could become Free Agent with 172 more days of service this year. | 5 years |
| B. Hall | SS | $550,000 | 1909 | 1 years left | Arbitration (Estimate: $550,000), could become Free Agent with 172 more days of service this year. | 5 years |
| I. Young | MR | $537,143 | 1909 | 1 years left | Arbitration (Estimate: $490,000), could become Free Agent with 172 more days of service this year. | 5 years |
| B. Coughlin | 3B | $500,000 | 1909 | 1 years left | Free agent after this season! | 7 years |
| H. Arndt | RF | $425,000 | 1909 | 1 years left | Possible Arbitration, 172 more days of service needed this year. | 2 years |
| G. Prentiss | MR | $354,286 | 1909 | 1 years left | Arbitration (Estimate: $470,000) | 4 years |
| R. Ragan | MR | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000) | 4 years |
| D. Brain | 2B | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| B. Gilbert | 2B | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000) | 4 years |
| J. Martin | 3B | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000), could become Free Agent with 172 more days of service this year. | 5 years |
| L. Leifield | MR | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000) | 4 years |
| T. Jones | 1B | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000), could become Free Agent with 172 more days of service this year. | 5 years |
| E. Watkins | CF | $300,000 | 1909 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| F. Baker | 3B | $250,000 | 1909 | 1 years left | Automatic Resign. | 1 years |
| W. Blair | C | $250,000 | 1909 | 1 years left | Automatic Resign. | 0 years |
| T. Speaker | LF | $250,000 | 1909 | 1 years left | Automatic Resign. | 1 years |
| S. Doyle | SP | $250,000 | 1909 | 1 years left | Possible Arbitration, 86 more days of service needed this year. | 2 years |
| D. Altizer | SS | $250,000 | 1909 | 1 years left | Possible Arbitration, 84 more days of service needed this year. | 2 years |
| C. Barger | SP | $250,000 | 1909 | 1 years left | Automatic Resign. | 1 years |
| D. Hoblitzel | 1B | $250,000 | 1909 | 1 years left | Automatic Resign. | 1 years |
| B. Raymond | MR | $250,000 | 1909 | 1 years left | Possible Arbitration, 138 more days of service needed this year. | 2 years |
| T. Clarke | C | $250,000 | 1909 | 1 years left | Automatic Resign. | 0 years |
| R. Oakes | CF | $250,000 | 1909 | 1 years left | Automatic Resign. | 0 years |
| C. Mcgeehan | MR | $250,000 | 1909 | 1 years left | Automatic Resign. | 0 years |
| E. Quick | MR | $250,000 | 1909 | 1 years left | Automatic Resign. | 1 years |
| P. O'connor | C | $250,000 | 1909 | 1 years left | Automatic Resign. | 1 years |
| P. Stremmel | MR | Minor-League-Contract | - | - | | 0 years |
| K. Brady | SP | Minor-League-Contract | - | - | | 0 years |
| D. Shean | 2B | Minor-League-Contract | - | - | | 0 years |
| J. Raleigh | SP | Minor-League-Contract | - | - | | 0 years |
| C. Rose | SP | Minor-League-Contract | - | - | | 0 years |
| D. Holmes | C | Minor-League-Contract | - | - | | 0 years |
| J. Dubuc | SP | Minor-League-Contract | - | - | | 0 years |
| A. Hardy | MR | Minor-League-Contract | - | - | | 1 years |
| P. Sentell | RF | Minor-League-Contract | - | - | | 0 years |
| F. Mahar | LF | Minor-League-Contract | - | - | | 0 years |
| J. Devore | LF | Minor-League-Contract | - | - | | 0 years |
| N. Crompton | LF | Minor-League-Contract | - | - | | 0 years |
| T. Dougherty | MR | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| S. Smith | C | Minor-League-Contract | - | - | | 0 years |
| E. Mcnichol | MR | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| S. Murch | 2B | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| R. Waller | MR | Minor-League-Contract | - | - | | 0 years |
| B. Byrne | 3B | Minor-League-Contract | - | - | | 0 years |
| P. Knoll | RF | Minor-League-Contract | - | - | | 0 years |
| A. Schlei | C | Minor-League-Contract | - | - | | 1 years |
| E. Cates | SP | Minor-League-Contract | - | - | | 0 years |
| B. Block | C | Minor-League-Contract | - | - | | 0 years |
| B. Maxwell | SP | Minor-League-Contract | - | - | | 0 years |
| E. Mclane | LF | Minor-League-Contract | - | - | | 0 years |
| C. Rothgeb | RF | Minor-League-Contract | - | - | | 0 years |
| B. Egan | C | Minor-League-Contract | - | - | | 0 years |
| M. Broderick | 2B | Minor-League-Contract | - | - | | 0 years |
| J. Gilligan | SP | Minor-League-Contract | - | - | | 0 years |
| C. Evans | MR | Minor-League-Contract | - | - | | 0 years |
| W. Matthews | MR | Minor-League-Contract | - | - | | 0 years |
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