Frederick Keys Roster & Staff
Frederick Transactions
| Date | Transaction |
| 08/04/26 | Frederick Keys released RHP Jacob Cravey. |
| 08/04/26 | Frederick Keys activated CF Enddy Azocar. |
| 08/04/26 | Frederick Keys activated RHP Kyson Witherspoon. |
| 08/04/26 | Frederick Keys released LHP Juan Rojas. |
| 08/04/26 | SS Luis Vázquez assigned to Norfolk Tides from Frederick Keys. |
| 08/04/26 | RHP Michael Caldon assigned to Frederick Keys from Delmarva Shorebirds. |
| 08/04/26 | LHP Dietrich Enns assigned to Norfolk Tides from Frederick Keys. |
| 08/04/26 | RHP Jose Espada assigned to Norfolk Tides from Frederick Keys. |
| 08/04/26 | SS Fernando Peguero assigned to Frederick Keys from Norfolk Tides. |
| 08/04/26 | RHP Evan Yates assigned to Frederick Keys from Chesapeake Baysox. |
| 08/04/26 | OF Braylon Whitaker assigned to Frederick Keys from Delmarva Shorebirds. |
| 08/03/26 | RHP Kyson Witherspoon assigned to Frederick Keys. |
| 08/03/26 | CF Enddy Azocar assigned to Frederick Keys. |
| 08/03/26 | Frederick Keys released CF Michael Siani. |