Cardinals Roster & Staff
Transactions
| Date | Transaction |
| 04/30/23 | St. Louis Cardinals sent RHP Adam Wainwright on a rehab assignment to Memphis Redbirds. |
| 04/26/23 | St. Louis Cardinals signed free agent RHP Luis Gastelum to a minor league contract. |
| 04/26/23 | St. Louis Cardinals signed free agent 2B Taylor Motter. |
| 04/26/23 | St. Louis Cardinals optioned 3B Jordan Walker to Memphis Redbirds. |
| 04/25/23 | St. Louis Cardinals sent 2B Taylor Motter outright to Memphis Redbirds. |
| 04/23/23 | St. Louis Cardinals designated 2B Taylor Motter for assignment. |
| 04/23/23 | St. Louis Cardinals activated SS Paul DeJong from the 10-day injured list. |
| 04/20/23 | St. Louis Cardinals sent RHP Wilking Rodríguez on a rehab assignment to Memphis Redbirds. |
| 04/20/23 | St. Louis Cardinals signed free agent RHP Justin Hernandez to a minor league contract. |
| 04/19/23 | St. Louis Cardinals sent RHP Adam Wainwright on a rehab assignment to Springfield Cardinals. |
| 04/18/23 | St. Louis Cardinals recalled LHP JoJo Romero from Memphis Redbirds. |
| 04/18/23 | St. Louis Cardinals optioned RHP Andre Pallante to Memphis Redbirds. |
| 04/15/23 | St. Louis Cardinals activated LF Lars Nootbaar from the 10-day injured list. |
| 04/15/23 | St. Louis Cardinals activated LF Lars Nootbaar from the 10-day injured list. |
| 04/15/23 | St. Louis Cardinals activated LF Lars Nootbaar from the 10-day injured list. |
| 04/15/23 | St. Louis Cardinals optioned 1B Juan Yepez to Memphis Redbirds. |
| 04/14/23 | St. Louis Cardinals activated 1B Juan Yepez. |
| 04/13/23 | St. Louis Cardinals sent LF Lars Nootbaar on a rehab assignment to Springfield Cardinals. |
| 04/13/23 | St. Louis Cardinals sent LF Lars Nootbaar on a rehab assignment to Springfield Cardinals. |
| 04/13/23 | St. Louis Cardinals sent LF Lars Nootbaar on a rehab assignment to Springfield Cardinals. |
| 04/11/23 | St. Louis Cardinals sent SS Paul DeJong on a rehab assignment to Memphis Redbirds. |
| 04/08/23 | St. Louis Cardinals placed LHP Packy Naughton on the 15-day injured list. Left forearm strain. |
| 04/08/23 | St. Louis Cardinals recalled LHP Génesis Cabrera, and from Memphis Redbirds. |
| 04/06/23 | St. Louis Cardinals sent SS Paul DeJong on a rehab assignment to Palm Beach Cardinals. |
| 04/03/23 | St. Louis Cardinals placed LF Lars Nootbaar on the 10-day injured list retroactive to March 31, 2023. |
| 04/03/23 | St. Louis Cardinals recalled 1B Juan Yepez and from Memphis Redbirds. |