Cardinals Roster & Staff
Transactions
| Date | Transaction |
| 08/29/25 | St. Louis Cardinals placed C Yohel Pozo on the 7-day injured list. |
| 08/29/25 | St. Louis Cardinals placed 1B Alec Burleson on the 10-day injured list. Right wrist inflammation. |
| 08/29/25 | St. Louis Cardinals sent CF Victor Scott II on a rehab assignment to Springfield Cardinals. |
| 08/29/25 | St. Louis Cardinals sent CF Victor Scott II on a rehab assignment to Springfield Cardinals. |
| 08/29/25 | St. Louis Cardinals selected the contract of 2B César Prieto from Memphis Redbirds. |
| 08/29/25 | St. Louis Cardinals selected the contract of C Jimmy Crooks from Memphis Redbirds. |
| 08/27/25 | St. Louis Cardinals placed LHP John King on the 15-day injured list retroactive to August 26, 2025. Mid-back strain. |
| 08/27/25 | St. Louis Cardinals recalled RHP Andre Granillo from Memphis Redbirds. |
| 08/25/25 | St. Louis Cardinals optioned RHP Andre Granillo to Memphis Redbirds. |
| 08/25/25 | St. Louis Cardinals recalled RHP Gordon Graceffo from Memphis Redbirds. |
| 08/24/25 | St. Louis Cardinals activated LHP John King from the 15-day injured list. |
| 08/24/25 | St. Louis Cardinals optioned LHP Anthony Veneziano to Memphis Redbirds. |
| 08/18/25 | St. Louis Cardinals placed 2B Brendan Donovan on the 10-day injured list retroactive to August 15, 2025. Left groin strain. |
| 08/18/25 | St. Louis Cardinals recalled 2B José Fermín from Memphis Redbirds. |
| 08/17/25 | St. Louis Cardinals placed CF Victor Scott II on the 10-day injured list. Left ankle sprain. |
| 08/17/25 | St. Louis Cardinals selected the contract of LF Nathan Church from Memphis Redbirds. |
| 08/17/25 | St. Louis Cardinals optioned RHP Roddery Muñoz to Memphis Redbirds. |
| 08/17/25 | St. Louis Cardinals recalled LHP Anthony Veneziano from Memphis Redbirds. |
| 08/16/25 | St. Louis Cardinals sent LHP John King on a rehab assignment to Memphis Redbirds. |
| 08/16/25 | St. Louis Cardinals sent LHP John King on a rehab assignment to Memphis Redbirds. |
| 08/12/25 | St. Louis Cardinals signed free agent OF Andrew Sojka to a minor league contract. |
| 08/10/25 | St. Louis Cardinals activated RHP Jorge Alcala. |
| 08/10/25 | St. Louis Cardinals optioned RHP Gordon Graceffo to Memphis Redbirds. |
| 08/07/25 | St. Louis Cardinals claimed RHP Jorge Alcala off waivers from Boston Red Sox. |
| 08/04/25 | Los Angeles Dodgers claimed 1B Luken Baker off waivers from St. Louis Cardinals. |
| 08/04/25 | St. Louis Cardinals claimed LHP Anthony Veneziano off waivers from Miami Marlins. |
| 08/04/25 | St. Louis Cardinals optioned LHP Anthony Veneziano to Memphis Redbirds. |
| 08/02/25 | St. Louis Cardinals activated LF Lars Nootbaar from the 10-day injured list. |
| 08/02/25 | St. Louis Cardinals optioned 2B José Fermín to Memphis Redbirds. |
| 08/01/25 | St. Louis Cardinals placed 3B Nolan Arenado on the 10-day injured list. Right shoulder strain. |
| 08/01/25 | St. Louis Cardinals recalled RHP Andre Granillo from Memphis Redbirds. |
| 08/01/25 | St. Louis Cardinals recalled RHP Roddery Muñoz from Memphis Redbirds. |
| 08/01/25 | St. Louis Cardinals recalled RHP Ryan Fernandez from Memphis Redbirds. |