White Sox Roster & Staff
Transactions
| Date | Transaction |
| 12/23/25 | Chicago White Sox designated LHP Ryan Rolison for assignment. |
| 12/23/25 | Chicago White Sox signed free agent LHP Sean Newcomb. |
| 12/21/25 | Chicago White Sox signed free agent IF Munetaka Murakami. |
| 12/18/25 | Chicago White Sox signed free agent LF Dustin Harris to a minor league contract. |
| 12/18/25 | Tampa Bay Rays traded LF Tristan Peters to Chicago White Sox for cash. |
| 12/16/25 | Chicago White Sox signed free agent 3B Oliver Dunn to a minor league contract. |
| 12/16/25 | Chicago White Sox signed free agent RHP Joseph Yabbour to a minor league contract. |
| 12/13/25 | Chicago White Sox signed free agent 1B Tim Elko to a minor league contract. |
| 12/12/25 | Chicago White Sox claimed LHP Ryan Rolison off waivers from Atlanta Braves. |
| 12/10/25 | Chicago White Sox purchased contract of RHP Jedixson Paez in the Rule 5 Draft. |
| 12/10/25 | Cleveland Guardians purchased contract of RHP Peyton Pallette in the Rule 5 Draft. |
| 12/10/25 | Chicago White Sox purchased contract of RHP Jackson Kelley in the Rule 5 Draft, AAA Phase. |
| 12/10/25 | Chicago White Sox purchased contract of RHP Alexander Alberto in the Rule 5 Draft. |
| 12/09/25 | Chicago White Sox signed free agent LHP Anthony Kay. |