| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| R. Bresnahan | CF | $16,125,000 | 1908 | 4 years left | | 8 years |
| F. Clarke | LF | $7,700,000 | 1909 | 5 years left | | 12 years |
| B. Freeman | RF | $7,280,000 | 1907 | 3 years left | | 12 years |
| R. Waddell | SP | $6,000,000 | 1907 | 3 years left | | 9 years |
| J. Collins | 3B | $5,390,000 | 1907 | 3 years left | | 11 years |
| G. Flynn | 1B | $3,664,286 | 1905 | 1 years left | Arbitration (Estimate: $2,820,000), could become Free Agent with 172 more days of service this year. | 5 years |
| J. Taylor | SP | $3,300,000 | 1908 | 4 years left | | 7 years |
| P. Crisham | C | $2,257,143 | 1905 | 1 years left | Arbitration (Estimate: $2,080,000), could become Free Agent with 136 more days of service this year. | 5 years |
| C. Griffith | SP | $2,225,000 | 1905 | 1 years left | Extension signed. | 12 years |
| D. Casey | C | $1,850,000 | 1907 | 3 years left | | 7 years |
| P. Mcsweeney | 2B | $1,125,000 | 1906 | 2 years left | | 9 years |
| C. Hickman | 1B | $885,000 | 1907 | 3 years left | | 2 years |
| H. Howell | MR | $835,714 | 1905 | 1 years left | Arbitration (Estimate: $830,000) | 4 years |
| J. Menefee | CL | $755,999 | 1905 | 1 years left | Extension signed. | 12 years |
| S. Wetzel | MR | $385,000 | 1905 | 1 years left | Extension signed. | 15 years |
| C. Seymour | 1B | $335,000 | 1906 | 2 years left | | 7 years |
| B. Inks | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $260,000), could become Free Agent with 149 more days of service this year. | 5 years |
| H. Jordan | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $260,000), could become Free Agent with 168 more days of service this year. | 5 years |
| A. Devlin | 3B | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| W. Sudhoff | MR | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $760,000) | 3 years |
| C. Case | SP | $250,000 | 1905 | 1 years left | Possible Arbitration, 90 more days of service needed this year. | 2 years |
| B. Friel | CF | $250,000 | 1905 | 1 years left | Possible Arbitration, 131 more days of service needed this year. | 2 years |
| C. Fraser | MR | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| C. Lundgren | SP | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $2,140,000) | 3 years |
| C. Elliott | SP | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| F. Roth | C | $250,000 | 1905 | 1 years left | Possible Arbitration, 61 more days of service needed this year. | 2 years |
| O. Overall | SP | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| L. Carr | SS | $250,000 | 1905 | 1 years left | Possible Arbitration, 172 more days of service needed this year. | 2 years |
| W. Conroy | SS | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $2,810,000) | 3 years |
| D. Hale | SP | Minor-League-Contract | - | - | | 0 years |
| G. Moriarty | 3B | Minor-League-Contract | - | - | | 0 years |
| S. Shannon | RF | Minor-League-Contract | - | - | | 0 years |
| D. Jordan | 2B | Minor-League-Contract | - | - | | 0 years |
| B. Veil | SP | Minor-League-Contract | - | - | | 0 years |
| I. Van zandt | LF | Minor-League-Contract | - | - | | 0 years |
| J. Kalahan | C | Minor-League-Contract | - | - | | 0 years |
| J. Mcaleese | LF | Minor-League-Contract | - | - | | 0 years |
| F. Burns | MR | Minor-League-Contract | - | - | | 0 years |
| H. West | SP | Minor-League-Contract | - | - | | 0 years |
| T. Latimer | LF | Minor-League-Contract | - | - | | 0 years |
| A. Schlei | C | Minor-League-Contract | - | - | | 0 years |
| B. Lawson | SP | Minor-League-Contract | - | - | | 0 years |
| J. Archer | C | Minor-League-Contract | - | - | | 0 years |
| Z. Harvey | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| E. Ross | SP | Minor-League-Contract | - | - | | 0 years |
| E. Mcfarland | RF | Minor-League-Contract | - | - | | 0 years |
| G. Wilson | 2B | Minor-League-Contract | - | - | | 0 years |
| C. Hartley | LF | Minor-League-Contract | - | - | | 0 years |
| R. Oldring | SS | Minor-League-Contract | - | - | | 0 years |
| A. Bader | LF | Minor-League-Contract | - | - | | 0 years |
| J. Mullin | 2B | Minor-League-Contract | - | - | | 0 years |
| H. Cassady | RF | Minor-League-Contract | - | - | | 0 years |
| D. Harley | SP | Minor-League-Contract | - | - | | 0 years |
| E. Baker | MR | Minor-League-Contract | - | - | | 0 years |
| N. Kahl | 2B | Minor-League-Contract | - | - | | 0 years |
| W. Justis | MR | Minor-League-Contract | - | - | | 0 years |
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