Fredericksburg Nationals Roster & Staff
WSH Transactions
| Date | Transaction |
| 02/04/23 | RHP Alex Colomé assigned to Rochester Red Wings. |
| 02/04/23 | RHP Wily Peralta assigned to Rochester Red Wings. |
| 02/04/23 | Washington Nationals signed free agent RHP Alex Colomé to a minor league contract and invited him to spring training. |
| 02/03/23 | RHP Jose Feliz assigned to DSL Nationals. |
| 02/03/23 | 2B Eikel Joaquin assigned to DSL Nationals. |
| 02/03/23 | DSL Nationals released RHP Michael Francisco. |
| 02/03/23 | OF Hector Liriano assigned to DSL Nationals. |
| 02/03/23 | SS Manuel Cabrera assigned to DSL Nationals. |
| 02/03/23 | LHP Juan Reyes assigned to DSL Nationals. |
| 02/03/23 | OF Elian Soto assigned to DSL Nationals. |
| 02/03/23 | OF Carlos Tavares assigned to DSL Nationals. |
| 02/03/23 | SS Edwin Solano assigned to DSL Nationals. |
| 02/03/23 | OF Juan Obispo assigned to DSL Nationals. |
| 02/03/23 | RHP Leuris Portorreal assigned to DSL Nationals. |
| 02/03/23 | C Agustin Marcano assigned to DSL Nationals. |
| 02/03/23 | OF Andy Acevedo assigned to DSL Nationals. |
| 02/03/23 | CF Blake Rutherford assigned to Rochester Red Wings. |
| 02/03/23 | Washington Nationals signed free agent RHP Wily Peralta to a minor league contract and invited him to spring training. |
| 02/01/23 | C Jake Sullivan retired. |