If a WR like Grice-Mullen earns a roster spot because of return ability, Turner is likely gone. But if a player from a different position like Cobbs or Sheets gets return duties, then he has a shot. I think some of it depends on how the rest of the chips fall and the other receivers compete, but if given a shot Turner better get it right. Sparano has said he should have gotten Turner into a few games last year, but you can't change last year.