Burnett & Ware on D.
Have no idea who would have a breakout year on O. We don't have much youth and none seem all too promising. I guess you can make a point for JJ, but he's already had a number of breakout performances, I guess it's all about him staying healthy. Barber's another candidate, but being mostly JJ's backup, I don't think he'd be able to put up the numbers to be considered a breakout player. Thompson shows a lot of promise too, but he's buried too deep in the depth chart.
I also like Crayton, but it may take an injury for him to get enough passes thrown his way.