Parker (hamstring) was a limited participant in Wedneday's practice, Hal Habib of The Palm Beach Post reports.
Parker's ability to begin the week on the practice field in some fashion is evidence that he avoided a major setback after aggravating a left hamstring injury during Miami's season-opening loss. Ensuring Parker makes it through the entire 16-game slate will be a top priority for the Dolphins, so the team could be cautious with his usage in practices over the next few weeks to aid his recovery. If Parker's condition regresses as the week rolls along and he's forced to miss Sunday's game against the Bills, Preston Williams would be called upon to step in as Miami's de facto No. 1 wideout.