| Start Date | End Date | #Days | Status | MLB Team | Minor Team | 40-Man | Transaction Description |
| 2013-04-09 | Current | -- | Minors | Minnesota Twins | Rochester (AAA) | Assigned to Rochester (AAA) | |
| 2012-11-08 | 2013-04-09 | 153 | Minors | Minnesota Twins | Signed to minor league contract | ||
| 2012-10-28 | 2012-11-08 | 12 | Free Agent | - | Elected free agency | ||
| 2012-10-25 | 2012-10-28 | 4 | Minors | Minnesota Twins | Outrighted to minors | ||
| 2012-09-01 | 2012-10-25 | 55 | Active | Minnesota Twins | Yes | Activated from DL | |
| 2012-08-05 | 2012-09-01 | 28 | DL-60 | Minnesota Twins | Rochester (AAA) | DL-60 | Assigned to Rochester (AAA) for rehab |
| 2012-07-29 | 2012-08-05 | 8 | DL-60 | Minnesota Twins | Rochester (AAA) | DL-60 | Transferred to 60-day DL |
| 2012-07-02 | 2012-07-29 | 28 | DL-15 | Minnesota Twins | Rochester (AAA) | Yes | Assigned to Rochester (AAA) for rehab |
| 2012-06-14 | 2012-07-01 | 18 | DL-15 | Minnesota Twins | Yes | DL-15 Right shoulder inflammation | |
| 2012-05-10 | 2012-06-14 | 36 | Active | Minnesota Twins | Yes | Contract purchased from Rochester (AAA) |
| Date | Notes |
| 2011-12-12 | Signed by Twins |
| 2011-07-27 | Traded by Cardinals with Trever Miller, Brian Tallet and Colby Rasmus to Blue Jays for Edwin Jackson, Octavio Dotel, Marc Rzepczynski and Corey Patterson |
| Drafted: Selected by St. Louis Cardinals in 11th round (346th overall) of 2006 Amateur Draft (June-Reg Phase) | |