Murphy (shoulder) took swings in the cage Friday, Daniel Kramer of MLB.com reports.
Murphy has been on the injured list with a dislocated left shoulder for nearly a week, and manager Scott Servais said Friday that the backstop isn't yet feeling 100 percent. The Mariners are currently on a road trip that runs through next Sunday, and Servais indicated that it's possible Murphy will be able to return sometime late in the road trip.