| Start Date | End Date | #Days | Status | MLB Team | Minor Team | 40-Man | Transaction Description |
| 2012-08-31 | Current | -- | Active | St. Louis Cardinals | Yes | Recalled from Memphis (AAA) | |
| 2012-05-25 | 2012-08-31 | 99 | Minors | St. Louis Cardinals | Memphis (AAA) | Yes |
| Date | Notes |
| 2007-07-21 | Signed by Cardinals |
| Drafted: Selected by St. Louis Cardinals in 1st round (18th overall) of 2007 Amateur Draft (June-Reg Phase) | |