Twins Roster & Staff
Transactions
| Date | Transaction |
| 06/30/12 | Minnesota Twins recalled Cole De Vries from Rochester Red Wings. |
| 06/29/12 | Minnesota Twins recalled Kyle Waldrop from Rochester Red Wings. |
| 06/28/12 | Minnesota Twins optioned Jeff Manship to Rochester Red Wings. |
| 06/27/12 | Minnesota Twins signed RHP DJ Baxendale. |
| 06/27/12 | Pittsburgh Pirates traded RHP Shairon Martis to Minnesota Twins. |
| 06/27/12 | Minnesota Twins signed RHP Christian Powell. |
| 06/25/12 | Minnesota Twins placed RHP Matt Capps on the 15-day disabled list retroactive to June 24, 2012. Right shoulder inflammation. |
| 06/25/12 | Minnesota Twins recalled Tyler Robertson from Rochester Red Wings. |
| 06/22/12 | Minnesota Twins signed free agent RHP Jose Ramirez to a minor league contract. |
| 06/20/12 | Minnesota Twins signed RHP Luke Bard. |
| 06/18/12 | OF Jake Proctor assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | Alex Muren assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | Jonathan Murphy assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | Bryan Haar assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | SS Will Hurt assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | Joel Licon assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | C Jorge Fernandez assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | Bryan Santy assigned to GCL Twins from Minnesota Twins. |
| 06/18/12 | Jose Berrios assigned to GCL Twins from Minnesota Twins. |
| 06/17/12 | Minnesota Twins signed RHP J.T. Chargois. |
| 06/17/12 | Minnesota Twins signed C Bo Altobelli. |
| 06/17/12 | Minnesota Twins signed OF Adam Brett Walker II. |
| 06/17/12 | Minnesota Twins signed 1B Dalton Hicks. |
| 06/17/12 | Minnesota Twins signed LHP Taylor Rogers. |
| 06/17/12 | Minnesota Twins signed LHP Mason Melotakis. |
| 06/17/12 | Minnesota Twins signed RHP Zach Jones. |
| 06/17/12 | Minnesota Twins signed RHP Tyler Duffey. |
| 06/16/12 | Minnesota Twins signed C Jorge Fernandez. |
| 06/16/12 | Minnesota Twins signed OF Jake Proctor. |
| 06/16/12 | Minnesota Twins recalled Liam Hendriks from Rochester Red Wings. |
| 06/16/12 | Minnesota Twins optioned RHP Lester Oliveros to Rochester Red Wings. |
| 06/15/12 | Minnesota Twins signed OF Jonathan Murphy. |
| 06/15/12 | Minnesota Twins signed 1B Bryan Haar. |
| 06/15/12 | Minnesota Twins signed SS Will Hurt. |
| 06/15/12 | Minnesota Twins signed RHP Alex Muren. |
| 06/15/12 | Minnesota Twins signed RHP Jose Berrios. |
| 06/14/12 | Minnesota Twins recalled Lester Oliveros from Rochester Red Wings. |
| 06/14/12 | Minnesota Twins placed RHP P.J. Walters on the 15-day disabled list. Right shoulder inflammation. |
| 06/13/12 | Minnesota Twins signed CF Byron Buxton. |
| 06/13/12 | Minnesota Twins signed RHP Kaleb Merck. |
| 06/09/12 | Minnesota Twins signed SS Joel Licon. |
| 06/08/12 | Minnesota Twins recalled Chris Parmelee from Rochester Red Wings. |
| 06/07/12 | Minnesota Twins signed C Bryan Santy. |
| 06/07/12 | Minnesota Twins optioned Cole De Vries to Rochester Red Wings. |
| 06/04/12 | Minnesota Twins placed RHP Carl Pavano on the 15-day disabled list retroactive to June 2, 2012. Right shoulder strain. |
| 06/04/12 | Nick Blackburn roster status changed by Minnesota Twins. |
| 06/04/12 | Minnesota Twins signed OF Junior Boni. |
| 06/01/12 | Minnesota Twins optioned Kyle Waldrop to Rochester Red Wings. |