I think that there will be a handful of players that will surprise us by contributing more than expected.
On D i like Kingsley Johnathon and Devon Clarke.
On O I like our RB Howard and WR Cam Jordan
Not 100% what you were looking for but I think Sean Riley is going to breakout on kick returns. He had some good runs last year. I don't hear special teams mentioned much on this board but as our pool of talent grows we should improve here as well.