| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| H. Wagner | CF | $15,000,000 | 1910 | 6 years left | | 8 years |
| B. Lange | LF | $7,550,000 | 1907 | 3 years left | | 11 years |
| C. Swaim | SP | $5,990,000 | 1907 | 3 years left | | 8 years |
| J. Tannehill | SP | $5,750,000 | 1905 | 1 years left | Extension signed. | 11 years |
| A. Mcgann | 3B | $5,000,000 | 1906 | 2 years left | | 10 years |
| H. Wolverton | 1B | $4,960,000 | 1907 | 3 years left | | 7 years |
| S. Stratton | MR | $4,422,000 | 1905 | 1 years left | Extension signed. | 17 years |
| J. Peitz | RF | $4,420,000 | 1905 | 1 years left | Free agent after this season! | 9 years |
| T. Hartsel | RF | $2,970,000 | 1907 | 3 years left | | 7 years |
| G. Ziegler | MR | $2,800,000 | 1905 | 1 years left | Extension signed. | 12 years |
| S. Mcallister | C | $2,764,286 | 1905 | 1 years left | Arbitration (Estimate: $1,900,000), could become Free Agent with 107 more days of service this year. | 5 years |
| S. Sigsby | CL | $1,530,000 | 1907 | 3 years left | | 6 years |
| W. Lee | SP | $1,310,000 | 1907 | 3 years left | | 3 years |
| C. Young | SP | $1,000,000 | 1905 | 1 years left | Free agent after this season! | 15 years |
| V. Willis | SP | $990,990 | 1907 | 3 years left | | 7 years |
| N. Cuppy | SP | $750,000 | 1905 | 1 years left | Extension signed. | 11 years |
| C. Sockalexis | CF | $550,000 | 1906 | 2 years left | | 5 years |
| C. Cady | MR | $500,000 | 1905 | 1 years left | Free agent after this season! | 23 years |
| R. Donahue | MR | $420,000 | 1907 | 3 years left | | 12 years |
| C. Reilly | SS | $340,000 | 1905 | 1 years left | Free agent after this season! | 12 years |
| L. Hopper | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $780,000) | 3 years |
| J. Grimes | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| W. Thornton | MR | $300,000 | 1905 | 1 years left | Extension signed. | 6 years |
| J. Evers | 2B | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $4,030,000) | 3 years |
| P. Clark | 3B | $250,000 | 1905 | 1 years left | Automatic Resign. | 0 years |
| C. Heismann | MR | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $990,000) | 3 years |
| R. Ward | RF | $250,000 | 1905 | 1 years left | Possible Arbitration, 107 more days of service needed this year. | 2 years |
| J. Tinker | SS | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $1,530,000) | 3 years |
| R. Dooin | C | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $360,000) | 3 years |
| A. Rusie | CL | Minor-League-Contract | - | - | | 8 years |
| F. Ketchum | RF | Minor-League-Contract | - | - | | 2 years |
| J. Livingstone | MR | Minor-League-Contract | - | - | | 0 years |
| D. Scott | SP | Minor-League-Contract | - | - | | 0 years |
| H. Bailey | MR | Minor-League-Contract | - | - | | 1 years |
| P. Livingston | C | Minor-League-Contract | - | - | | 0 years |
| B. O'neill | LF | Minor-League-Contract | - | - | | 0 years |
| P. Hill | CF | Minor-League-Contract | - | - | | 0 years |
| D. Hoffman | RF | Minor-League-Contract | - | - | | 0 years |
| B. Lindemann | RF | Minor-League-Contract | - | - | | 0 years |
| F. Brown | LF | Minor-League-Contract | - | - | | 0 years |
| C. Lucid | SP | Minor-League-Contract | - | - | | 0 years |
| J. Sebring | LF | Minor-League-Contract | - | - | | 0 years |
| H. Arndt | 1B | Minor-League-Contract | - | - | | 0 years |
| C. Dexter | CF | Minor-League-Contract | - | - | | 0 years |
| S. Nicholls | SS | Minor-League-Contract | - | - | | 0 years |
| T. Eagan | SS | Minor-League-Contract | - | - | | 0 years |
| K. O'hara | RF | Minor-League-Contract | - | - | | 0 years |
| J. Thoney | 2B | Minor-League-Contract | - | - | | 0 years |
| C. Burns | CF | Minor-League-Contract | - | - | | 0 years |
| J. Murray | RF | Minor-League-Contract | - | - | | 0 years |
| B. Miller | RF | Minor-League-Contract | - | - | | 0 years |
| B. Hogg | SP | Minor-League-Contract | - | - | | 0 years |
| R. Clark | CF | Minor-League-Contract | - | - | | 0 years |
| B. Richardson | 1B | Minor-League-Contract | - | - | | 0 years |
| H. Hill | 3B | Minor-League-Contract | - | - | | 0 years |
| R. Vinson | LF | Minor-League-Contract | - | - | | 0 years |
| M. Beville | C | Minor-League-Contract | - | - | | 0 years |
| J. Coveney | C | Minor-League-Contract | - | - | | 0 years |
| S. Donahue | SS | Minor-League-Contract | - | - | | 0 years |
| F. Owens | C | Minor-League-Contract | - | - | | 0 years |
| H. Tate | LF | Minor-League-Contract | - | - | | 0 years |
| M. Graham | RF | Minor-League-Contract | - | - | | 0 years |
| M. Mowrey | 3B | Minor-League-Contract | - | - | | 0 years |
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