I know this has morphed into a Covey discussion, but have some thoughts about it.
I think Covey is a premium shifty runner, but lacks great speed that most punt returners seem to have.
But the plus that Covey showed over this last season is the sure hands and cool head to catch the ball in the pressure situation of punt returns. Muffed punts almost always end in a turnover. I think it is the reason the Eagles kept Covey in the starting position all of last season, when there are probably several WR on the team that have greater straight line speed.
I like to watch Covey and hope that he takes one back for a TD some day, but If he continues to catch the ball, and get some adequate return yardage, I’d hope he keeps the job.
And yes, I hope Covey gets a shot a WR this next year.