Wilmington Blue Rocks Roster & Staff
WSH Transactions
| Date | Transaction |
| 01/17/23 | Washington Nationals sent RHP Andres Machado outright to Rochester Red Wings. |
| 01/15/23 | 2B Michael Chavis assigned to Rochester Red Wings. |
| 01/15/23 | Washington Nationals signed free agent RHP Leuris Portorreal to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent RHP Jose Feliz to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent 2B Eikel Joaquin to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent C Agustin Marcano to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent LHP Juan Reyes to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent SS Edwin Solano to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent OF Andy Acevedo to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent SS Manuel Cabrera to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent OF Carlos Batista to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent RHP Enyerber Rivero to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent OF Carlos Tavares to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent OF Hector Liriano to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent OF Elian Soto to a minor league contract. |
| 01/15/23 | Washington Nationals signed free agent OF Juan Obispo to a minor league contract. |
| 01/11/23 | RHP Joel Peguero assigned to Rochester Red Wings. |
| 01/11/23 | RHP Jesús Liranzo assigned to Rochester Red Wings. |
| 01/10/23 | RHP Cristian Jimenez assigned to DSL Nationals. |
| 01/10/23 | LHP Francisco Perez assigned to Rochester Red Wings. |
| 01/09/23 | Washington Nationals signed free agent LHP Francisco Perez to a minor league contract and invited him to spring training. |
| 01/07/23 | RHP Odalvi Javier assigned to Rochester Red Wings. |
| 01/07/23 | LHP Anthony Banda assigned to Rochester Red Wings. |
| 01/06/23 | RHP Reed Garrett elected free agency. |
| 01/06/23 | RHP Gerson Moreno assigned to Rochester Red Wings. |
| 01/06/23 | Washington Nationals signed free agent 2B Michael Chavis to a minor league contract. |
| 01/05/23 | Washington Nationals sent RHP Reed Garrett outright to Rochester Red Wings. |
| 01/04/23 | DSL Nationals released 3B Jenier Fernandez. |
| 01/04/23 | DSL Nationals released RHP Randy Lara. |
| 01/04/23 | DSL Nationals released OF Miguel Fernandez. |
| 01/04/23 | DSL Nationals released 2B Albert Casado. |
| 01/04/23 | DSL Nationals released 2B Dawry Martinez. |
| 01/03/23 | RHP Reilin Ramirez assigned to DSL Nationals. |
| 01/03/23 | Washington Nationals signed free agent RHP Joel Peguero to a minor league contract. |
| 01/03/23 | Washington Nationals signed free agent RHP Jesús Liranzo to a minor league contract. |
| 01/02/23 | RHP José Mujica assigned to Rochester Red Wings. |