If you want two breakout guys on offense (each in their own way), Barney and Fidone are great candidates. Barney obviously has a tougher path to consistent playing time, but he's the kind of guy that'll be hard to get off the field once he breaks through.
Fidone has a real chance for national considerations. He can play all of the tight end spots, we have some creative ways to get it to him, and Raiola throws an accurate, catchable ball that can lead to yards after catch.
Such an underrated aspect of QB play.