| Name | Pos | Salary | Through | Years Left | Notes | Years in Majors |
| B. Lush | LF | $7,640,000 | 1905 | 1 years left | Free agent after this season! | 9 years |
| C. Irwin | SS | $6,000,000 | 1907 | 3 years left | | 12 years |
| M. Grady | C | $6,000,000 | 1906 | 2 years left | | 12 years |
| J. Malarkey | CL | $5,000,000 | 1907 | 3 years left | | 7 years |
| C. Hemphill | RF | $3,721,429 | 1905 | 1 years left | Arbitration (Estimate: $2,290,000) | 4 years |
| C. Jones | MR | $1,221,429 | 1905 | 1 years left | Free agent after this season! | 6 years |
| D. Jones | LF | $705,714 | 1905 | 1 years left | Arbitration (Estimate: $2,390,000), could become Free Agent with 172 more days of service this year. | 5 years |
| R. Evans | MR | $662,857 | 1905 | 1 years left | Arbitration (Estimate: $990,000), could become Free Agent with 172 more days of service this year. | 5 years |
| F. Isbell | CF | $521,429 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 4 years |
| D. Leahy | SS | $442,857 | 1905 | 1 years left | Free agent after this season! | 6 years |
| F. Jacklitsch | C | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| B. Kemmer | 3B | $300,000 | 1905 | 1 years left | Free agent after this season! | 6 years |
| E. Lincoln | MR | $300,000 | 1905 | 1 years left | Free agent after this season! | 6 years |
| E. Watkins | LF | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| H. Adkinson | LF | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000), could become Free Agent with 172 more days of service this year. | 5 years |
| E. High | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $260,000) | 3 years |
| G. Bristow | RF | $300,000 | 1905 | 1 years left | Free agent after this season! | 6 years |
| E. Norton | MR | $300,000 | 1905 | 1 years left | Arbitration (Estimate: $280,000) | 3 years |
| B. Raymond | CL | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| D. Brain | 2B | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| E. Walsh | SP | $250,000 | 1905 | 1 years left | Possible Arbitration, 172 more days of service needed this year. | 2 years |
| B. Dresser | SP | $250,000 | 1905 | 1 years left | Possible Arbitration, 172 more days of service needed this year. | 2 years |
| S. Curran | MR | $250,000 | 1905 | 1 years left | Possible Arbitration, 172 more days of service needed this year. | 2 years |
| G. Prentiss | MR | $250,000 | 1905 | 1 years left | Possible Arbitration, 172 more days of service needed this year. | 2 years |
| J. Pfiester | SP | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $3,060,000) | 3 years |
| B. Hall | 3B | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| T. Jones | 1B | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| M. Hopkins | C | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| I. Young | SP | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| A. Hardy | MR | $250,000 | 1905 | 1 years left | Automatic Resign. | 1 years |
| J. Martin | 2B | $250,000 | 1905 | 1 years left | Arbitration (Estimate: $250,000) | 3 years |
| B. Gilbert | 2B | Minor-League-Contract | - | - | | 2 years |
| W. Guese | SP | Minor-League-Contract | - | - | | 0 years |
| B. Mcfadden | SP | Minor-League-Contract | - | - | | 0 years |
| B. Leith | MR | Minor-League-Contract | - | - | | 0 years |
| C. Mcgeehan | MR | Minor-League-Contract | - | - | | 0 years |
| K. Brady | SP | Minor-League-Contract | - | - | | 0 years |
| C. Molesworth | SP | Minor-League-Contract | - | - | Minor League FA next year! | 0 years |
| R. Ragan | SP | Minor-League-Contract | - | - | | 0 years |
| S. Smith | SS | Minor-League-Contract | - | - | | 0 years |
| A. Mccarthy | SP | Minor-League-Contract | - | - | | 0 years |
| K. Mckenna | SP | Minor-League-Contract | - | - | | 0 years |
| H. Iburg | MR | Minor-League-Contract | - | - | | 1 years |
| L. Gertenrich | RF | Minor-League-Contract | - | - | | 0 years |
| F. Mahar | LF | Minor-League-Contract | - | - | | 0 years |
| L. Leifield | SP | Minor-League-Contract | - | - | | 0 years |
| E. Quick | SP | Minor-League-Contract | - | - | | 0 years |
| T. Dougherty | MR | Minor-League-Contract | - | - | | 0 years |
| M. Broderick | 2B | Minor-League-Contract | - | - | | 0 years |
| E. Mcnichol | SP | Minor-League-Contract | - | - | | 0 years |
| S. Murch | 2B | Minor-League-Contract | - | - | | 0 years |
| B. Campbell | SP | Minor-League-Contract | - | - | | 0 years |
| P. Lewis | SS | Minor-League-Contract | - | - | | 0 years |
| P. Knoll | RF | Minor-League-Contract | - | - | | 0 years |
| C. Kuhns | 3B | Minor-League-Contract | - | - | | 0 years |
| C. Rothgeb | RF | Minor-League-Contract | - | - | | 0 years |
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