Uberstine was placed on the 7-day injured list at Triple-A Worcester on Friday with right shoulder soreness, Chris Henrique of BostonSportsJournal.com reports.
Uberstine made his major-league debut earlier this month, appearing in one game for the Red Sox back on April 5 against the Padres. He allowed one run on three hits and one walk with two strikeouts across 2.2 innings. Uberstine was sent back to Worcester the following day.