Spencer Horwitz (hamstring) went 1-for-1 with two walks on Tuesday in a minor league rehab game for Low-A Bradenton.

Horwitz is working his way back from a hamstring strain that put him on the injured list on June 25. He’ll need a couple additional tune-up contests to get back up to speed before making it back to Pittsburgh. There’s a chance he’s back before the end of July.