| Year | Age | Tm | Lg | Lev | Aff | |||
|---|---|---|---|---|---|---|---|---|
| 2004 | 18 | Elizabethton Twins | Appalachian League | Rk | MIN | 2004-06-21 | 2004-08-29 | |
| 2005 | 19 | Beloit Snappers | Midwest League | A | MIN | 2005-04-07 | 2005-09-05 | |
| 2006 | 20 | Fort Myers Miracle | Florida State League | A+ | MIN | 2006-04-06 | 2006-09-02 | |
| 2007 | 21 | New Britain Rock Cats | Eastern League | AA | MIN | 2007-04-07 | 2007-08-29 | |
| 2008 | 22 | New Britain Rock Cats | Eastern League | AA | MIN | 2008-04-03 | 2008-06-12 | |
| 2008 | 22 | Rochester Red Wings | International League | AAA | MIN | 2008-06-13 | 2008-09-01 | |
| 2009 | 23 | Rochester Red Wings | International League | AAA | MIN | 2009-04-09 | 2009-08-31 | |
| 2010 | 24 | Rochester Red Wings | International League | AAA | MIN | 2010-04-08 | 2010-08-30 | |
| 2010 | 24 | Minnesota Twins | American League | MLB | MIN | 1 | 2010-05-21 | 2010-10-03 |
| 2011 | 25 | Rochester Red Wings | International League | AAA | MIN | 2011-04-07 | 2011-07-10 | |
| 2011 | 25 | Minnesota Twins | American League | MLB | MIN | 1 | 2011-05-06 | 2011-09-28 |
| 2012 | 26 | Rochester Red Wings | International League | AAA | MIN | 2012-08-11 | 2012-08-12 | |
| 2012 | 26 | Minnesota Twins | American League | MLB | MIN | 1 | 2012-04-06 | 2012-10-03 |
| 2013 | 27 | Minnesota Twins | American League | MLB | MIN | 1 | 2013-04-01 | 2013-05-20 |