Pierce (hamstring) participated in Monday's training camp practice, Brooks Kubena of The Athletic reports.
Pierce has been held out of practice the last two weeks after picking up a hamstring injury. He's progressed enough in his recovery to return to on-field work, putting him on track to play in Friday's preseason finale against the Bengals. Pierce, Will Shipley and Carson Steele are battling for a depth spot in the Eagles' backfield, with Saquon Barkley and Tank Bigsby currently listed as the top running backs on the depth chart.