Holder (wrist) joined the Pirates in Cleveland on Saturday and is expected to be activated from the 60-day injured list Sunday, Noah Hiles of the Pittsburgh Post-Gazette reports.
Holderman has been on the injured list since Aug. 8 due to a sprained right wrist. He began his rehab assignment with Triple-A Indianapolis on Aug. 20, and in his five outings, he's allowed two runs on three hits and one walk while striking out eight over five innings.