Twins activated RHP Garrett Acton from the 60-day injured list, optioned him to Triple-A St. Paul.

Acton will remain stationed in the minors after wrapping up a rehab assignment. The 28-year-old has been out since late April recovering from a shoulder strain. He compiled a solid 2.74 ERA and 9/3 K/BB ratio across 6 2/3 innings over four appearances prior to the injury. He should be up with Minnesota after the trade deadline.