Pomeranz (forearm) threw 1.1 scoreless innings of relief in Sunday's loss to the Blue Jays.
Pomeranz had not pitched since Sept. 23 due to a sore forearm, but he was able to get back on the mound for Sunday's regular season finale. He is not expected to be part of the Red Sox's postseason rotation, but Sunday's outing means he should be able to work in a relief role if the team chooses.