Parker (shoulder/hamstring) was listed as a limited participant on Wednesday's estimated practice report, Daniel Oyefusi of the Miami Herald reports.
The Dolphins held a walk-through Wednesday, so what Parker is able to do during Thursday's session should provide a better idea of whether he has a shot to return to action Sunday against the Falcons. That the wideout was listed as limited Wednesday is encouraging, given that Parker didn't practice at all leading up to Miami's Week 6 loss to the Jaguars.