Barretto will miss 10-to-12 months following Tommy John surgery, Rhett Bollinger of MLB.com reports.
Barreto was in the mix for a bench role this spring but was shut down with elbow inflammation. He'll now miss the entirety of this season and potentially the start of next year as well. This timeline means he's unlikely to be ready at the start of camp and may not be ready for the start of the regular season.