Boston transferred Kluber (shoulder) from the 15-day injured list to the 60-day injured list Friday, Chris Cotillo of The Springfield Republican reports.

EDGE Analysis

This move clears out a 40-man roster spot for reliever Zack Weiss, who has been claimed off waivers from the Angels. Kluber has been sidelined since June 21 because of a shoulder injury and there remains no timetable for his return to the Red Sox. The veteran right-hander just recently resumed playing catch.