Considering a breakout season (to me) means that they perform much better than their previous season, I will say...
-Bruce. Expect a similar season as the last one.
-Woods. Expect a similar season as the last one.
-Jennings will show better passing mechanics (star rating stays the same)
-Dormady. I expect him to do great things. 4* on all sites.
-Rocky Reid. Season wont be much better, but his rating will increase a slight bit.
-Kamara. Dont know what to expect with him in JUCO
-Williams. Expect him to show out. Slight increase on Rivals
-Oliver. Dont know what to expect considering position change. Can he block?
-Hall. Possible slight bump, but not counting on it.
-Jones. Similar to last season.
-Stewart. Will have a good year, but his ranking wont move.
-Mckenzie will dominate. Will move up on ESPN and a few spots on Rivals
-Picou. Might have a better season. Might get a slight bump
-Butcher. Similar season, similar rank
-Ford. Expect his football IQ to increase due to age. Better season, sightly better rank
-Jackson. Similar season, possible slightly better ranking, but not counting on it
-Cherry. Better season due to increased coverage skills. Top 300 player
-Smith. Expecting a great season and pretty nice bump.
-Miller. Similar season. Possible bump... idk
-Griffin. Great season, slight bump
-Townsend and Lovingood wont show up paper.