Frederick Keys Roster & Staff
Frederick Transactions
| Date | Transaction |
| 11/02/26 | Frederick Keys activated RHP Yeiber Cartaya from the 60-day injured list. |
| 11/02/26 | Frederick Keys activated RHP Luis Sánchez from the full-season injured list. |
| 11/02/26 | Frederick Keys activated RHP Hayden Nierman from the full-season injured list. |
| 11/02/26 | Frederick Keys activated OF Nate George from the 60-day injured list. |
| 11/02/26 | Frederick Keys activated RHP Chase Allsup from the full-season injured list. |
| 11/02/26 | Frederick Keys activated RHP Tanner Smith from the 60-day injured list. |
| 11/02/26 | Frederick Keys activated OF RJ Austin from the 60-day injured list. |
| 11/02/26 | Frederick Keys activated RHP Grabiel Salazar from the full-season injured list. |