Parker (shoulder/hamstring) was listed as a limited participant on Wednesday's estimated practice report, David Furones of the South Florida Sun Sentinel reports.
The Dolphins held a walk-through session Wednesday, so what Parker is able to do at practice Thursday and Friday will provide a better indication of whether he'll suit up Sunday against the Bills. With that in mind, head coach Brian Flores said that he's "hopeful" the wideout can progress enough over the next couple of days in order to give himself a shot to return Sunday following a three-game absence.