Springfield Cardinals Roster & Staff
Springfield Transactions
| Date | Transaction |
| 04/07/26 | Springfield Cardinals activated RHP Randel Clemente. |
| 04/06/26 | RHP Hancel Rincon assigned to Memphis Redbirds from Springfield Cardinals. |
| 04/04/26 | Springfield Cardinals activated 3B Trey Paige. |
| 04/03/26 | Springfield Cardinals transferred RHP Randel Clemente to the Development List. |
| 04/03/26 | Springfield Cardinals transferred C Chase Adkison to the Development List. |
| 04/03/26 | Springfield Cardinals placed LHP Cooper Hjerpe on the 60-day injured list. |
| 04/03/26 | Springfield Cardinals transferred 3B Trey Paige to the Development List. |
| 04/03/26 | LHP Brandon Clarke assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | Springfield Cardinals placed 3B Deniel Ortiz on the 7-day injured list. |
| 04/01/26 | 3B Deniel Ortiz assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | LHP Mason Molina assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | LHP Braden Davis assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | C Ryan Campos assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | RHP Domenic Picone assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | OF Travis Honeyman assigned to Springfield Cardinals from Peoria Chiefs. |
| 04/01/26 | RHP Brandt Thompson assigned to Springfield Cardinals from Peoria Chiefs. |