The Twins placed Sands on the 15-day injured list Sunday with a right shoulder impingement.
Sands had not worked in a game since May 30 after throwing 2.1 scoreless frames against the Astros. The right-hander will be out for two-plus weeks while he recovers, and the Twins reinstated Caleb Thielbar (oblique) off the 15-day IL in a corresponding move.