| Date | Transaction |
|---|---|
| 2/6/20 | St. Louis Cardinals designated 2B Ramon Urias for assignment. |
| 2/6/20 | St. Louis Cardinals claimed LHP Ricardo Sanchez off waivers from Seattle Mariners. |
| 2/11/20 | Baltimore Orioles claimed 2B Ramon Urias off waivers from St. Louis Cardinals. |
| 2/12/20 | St. Louis Cardinals placed RHP Jordan Hicks on the 60-day injured list. Right elbow. |
| 2/12/20 | St. Louis Cardinals signed free agent 2B Brad Miller. |