Cardinals Roster & Staff
Transactions
| Date | Transaction |
| 06/29/10 | St. Louis Cardinals recalled Fernando Salas from Memphis Redbirds. |
| 06/29/10 | St. Louis Cardinals placed 3B David Freese on the 15-day disabled list retroactive to June 28, 2010. Bone bruise to his right ankle. |
| 06/28/10 | SS Kevin Gonzalez assigned to VSL Cardinals from St. Louis Cardinals. |
| 06/27/10 | St. Louis Cardinals signed free agent SS Kevin Gonzalez to a minor league contract. |
| 06/26/10 | St. Louis Cardinals placed RF Ryan Ludwick on the 15-day disabled list. |
| 06/25/10 | St. Louis Cardinals optioned Fernando Salas to Memphis Redbirds. |
| 06/25/10 | St. Louis Cardinals activated RHP Adam Ottavino. |
| 06/25/10 | St. Louis Cardinals recalled Adam Ottavino from Memphis Redbirds. |
| 06/21/10 | Starlin Rodriguez assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | Cesar Aguilar assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | Cole Brand assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | Ben Freeman assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | Josh Lucas assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | Ricky Martinez assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | RHP Richard Mendoza assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | Trevor Martin assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | SS Samuel Tuivailala assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/21/10 | OF Tony Bryant assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/20/10 | Aidan Lucas assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/20/10 | Iden Nazario assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/20/10 | St. Louis Cardinals signed free agent 2B Starlin Rodriguez to a minor league contract. |
| 06/20/10 | Philip Cerreto assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/20/10 | St. Louis Cardinals signed free agent RHP Ricky Martinez to a minor league contract. |
| 06/20/10 | SS Wilfred Vivas assigned to GCL Cardinals from St. Louis Cardinals. |
| 06/20/10 | Reggie Williams assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/19/10 | Chase Reid assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/19/10 | St. Louis Cardinals signed CF Reggie Williams. |
| 06/19/10 | St. Louis Cardinals signed LHP Iden Nazario. |
| 06/19/10 | St. Louis Cardinals signed SS Wilfred Vivas. |
| 06/18/10 | St. Louis Cardinals signed RHP Chase Reid. |
| 06/17/10 | Geoff Klein assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | Victor Sanchez assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | 2B Matt Valaika assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | Nick Longmire assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | Adam Melker assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | OF Patrick Biserta assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | RHP Houston Summers assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | Joey Bergman assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/17/10 | Mike O'Neill assigned to Batavia Muckdogs from St. Louis Cardinals. |
| 06/16/10 | Cody Stanley assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Ryan Copeland assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Drew Benes assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Steven Ramos assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Patrick Elkins assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | RHP Christopher Patterson assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | LHP Bob Revesz assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Chris Edmondson assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Colin Walsh assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Boone Whiting assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Greg Garcia assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | Dean Kiekhefer assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/16/10 | LHP Jeff Nadeau assigned to Johnson City Cardinals from St. Louis Cardinals. |
| 06/15/10 | St. Louis Cardinals signed SS Patrick Elkins. |
| 06/15/10 | St. Louis Cardinals signed SS Samuel Tuivailala. |
| 06/15/10 | St. Louis Cardinals signed C Cody Stanley. |
| 06/15/10 | St. Louis Cardinals signed OF Nick Longmire. |
| 06/15/10 | St. Louis Cardinals signed SS Greg Garcia. |
| 06/15/10 | St. Louis Cardinals signed LHP Ben Freeman. |
| 06/15/10 | St. Louis Cardinals signed 2B Colin Walsh. |
| 06/15/10 | St. Louis Cardinals signed RHP Cesar Aguilar. |
| 06/15/10 | St. Louis Cardinals signed C Geoff Klein. |
| 06/15/10 | St. Louis Cardinals signed OF Tony Bryant. |
| 06/15/10 | St. Louis Cardinals signed RHP Boone Whiting. |
| 06/15/10 | St. Louis Cardinals signed SS Trevor Martin. |
| 06/15/10 | St. Louis Cardinals signed RHP Josh Lucas. |
| 06/15/10 | St. Louis Cardinals signed OF Steven Ramos. |
| 06/15/10 | St. Louis Cardinals signed OF Patrick Biserta. |
| 06/15/10 | St. Louis Cardinals signed RHP Richard Mendoza. |
| 06/15/10 | St. Louis Cardinals signed 2B Joey Bergman. |
| 06/15/10 | St. Louis Cardinals signed LHP Dean Kiekhefer. |
| 06/15/10 | St. Louis Cardinals signed LHP Bob Revesz. |
| 06/15/10 | St. Louis Cardinals signed OF Adam Melker. |
| 06/15/10 | St. Louis Cardinals signed OF Chris Edmondson. |
| 06/15/10 | St. Louis Cardinals signed RHP Cole Brand. |
| 06/15/10 | St. Louis Cardinals signed 3B Philip Cerreto. |
| 06/15/10 | St. Louis Cardinals signed RHP Ian Parry. |
| 06/15/10 | St. Louis Cardinals signed LHP Jeff Nadeau. |
| 06/15/10 | St. Louis Cardinals signed RHP Drew Benes. |
| 06/15/10 | St. Louis Cardinals signed 2B Matt Valaika. |
| 06/15/10 | St. Louis Cardinals signed 1B Victor Sanchez. |
| 06/15/10 | St. Louis Cardinals signed RHP Aidan Lucas. |
| 06/15/10 | St. Louis Cardinals signed RHP Christopher Patterson. |
| 06/15/10 | St. Louis Cardinals signed OF Mike O'Neill. |
| 06/15/10 | St. Louis Cardinals signed LHP Ryan Copeland. |
| 06/14/10 | St. Louis Cardinals signed free agent RHP Jeff Suppan. |
| 06/14/10 | St. Louis Cardinals optioned Adam Ottavino to Memphis Redbirds. |
| 06/11/10 | St. Louis Cardinals sent Tyler Norrick outright to Palm Beach Cardinals. |
| 06/08/10 | St. Louis Cardinals optioned P.J. Walters to Memphis Redbirds. |
| 06/08/10 | St. Louis Cardinals recalled Fernando Salas from Memphis Redbirds. |
| 06/05/10 | St. Louis Cardinals signed free agent RHP Cory Rauschenberger to a minor league contract. |
| 06/05/10 | St. Louis Cardinals optioned Jon Jay to Memphis Redbirds. |
| 06/05/10 | St. Louis Cardinals transferred RHP Kyle Lohse from the 15-day disabled list to the 60-day disabled list. |
| 06/05/10 | St. Louis Cardinals signed free agent CF Randy Winn. |
| 06/01/10 | St. Louis Cardinals signed free agent RHP Houston Summers to a minor league contract. |
| 06/01/10 | St. Louis Cardinals selected the contract of 3B Aaron Miles from Springfield Cardinals. |
| 06/01/10 | St. Louis Cardinals optioned Allen Craig to Memphis Redbirds. |