Fredericksburg Nationals Roster & Staff
WSH Transactions
| Date | Transaction |
| 12/10/25 | LF Jack Rogers assigned to Rochester Red Wings. |
| 12/10/25 | RHP Brady Hill assigned to Rochester Red Wings. |
| 12/10/25 | RHP Sandy Gaston assigned to Rochester Red Wings. |
| 12/10/25 | RHP Cesar Rojas assigned to Rochester Red Wings. |
| 12/10/25 | RHP Dylan Tebrake assigned to Rochester Red Wings. |
| 12/10/25 | RHP Eiker Huizi assigned to Rochester Red Wings. |
| 12/08/25 | Washington Nationals signed free agent RHP Amin Ramirez to a minor league contract. |
| 12/06/25 | RHP Isaac Lyon assigned to Fredericksburg Nationals. |