Alvarez (shoulder) was moved to the 60-day DL on Saturday, Joe Stiglich of CSN California reports.

The move is essentially a formality, as it frees up a spot on the 40-man roster, which the A's will use to add Dillon Overton. As for Alvarez, he continues to experience soreness in his throwing shoulder and met with Dr. James Andrews twice in the last week. The move to the 60-day DL indicates that Oakland is in no hurry to rush him back into throwing after he was shut down during his last rehab start.