Palm Beach Cardinals Roster & Staff
STL Transactions
| Date | Transaction |
| 03/10/26 | FCL Cardinals released RHP Alec Willis. |
| 03/09/26 | St. Louis Cardinals optioned LHP Cooper Hjerpe to Memphis Redbirds. |
| 03/09/26 | St. Louis Cardinals optioned RF Joshua Báez to Memphis Redbirds. |
| 03/09/26 | St. Louis Cardinals optioned LHP Nick Raquet to Memphis Redbirds. |
| 03/09/26 | St. Louis Cardinals optioned LHP Brycen Mautz to Memphis Redbirds. |
| 03/07/26 | St. Louis Cardinals optioned RHP Tink Hence to Memphis Redbirds. |
| 03/07/26 | St. Louis Cardinals optioned OF Bryan Torres to Memphis Redbirds. |
| 03/07/26 | St. Louis Cardinals optioned 2B César Prieto to Memphis Redbirds. |
| 03/07/26 | St. Louis Cardinals optioned C Jimmy Crooks to Memphis Redbirds. |
| 03/07/26 | St. Louis Cardinals optioned C Leonardo Bernal to Memphis Redbirds. |
| 03/02/26 | St. Louis Cardinals optioned RHP Tekoah Roby to Memphis Redbirds. |
| 03/02/26 | St. Louis Cardinals optioned RHP Tekoah Roby to Memphis Redbirds. |