Parker (knee) was a limited participant at practice Wednesday, Mike Reiss of ESPN reports.
Parker, who was inactive for the Patriots' season-opening loss to the Eagles on Sunday, was also limited at practice throughout last week. With that in mind, the wideout will presumably need to practice fully by Friday in order to avoid taking an injury designation into this Sunday's game against the Dolphins. Rookie Kayshon Boutte, who took on an expanded role in Parker's absence Week 1, was also listed as a limited participant Wednesday due to a hamstring issue.