| Start Date | End Date | #Days | Status | MLB Team | Minor Team | 40-Man | Transaction Description |
| 2013-05-01 | Current | -- | Active | Oakland Athletics | Yes | Contract purchased from Sacramento (AAA) | |
| 2013-04-06 | 2013-05-01 | 26 | Minors | Oakland Athletics | Sacramento (AAA) | Assigned to Sacramento (AAA) | |
| 2012-11-14 | 2013-04-06 | 144 | Minors | Oakland Athletics | Signed to minor league contract | ||
| 2012-06-09 | 2012-11-14 | 159 | Minors | Miami Marlins | New Orleans (AAA) |
| Date | Notes |
| 2003-06-09 | signed |
| Drafted: Selected by Montreal Expos in 17th round (507th overall) of 2003 Amateur Draft (June-Reg Phase) | |