We'll spend the next few months trying to predict what will happen in college football -- but there are always unknowns that are impossible to project, especially when it comes to players who have the potential to become major difference-makers.
Today, we look at the future breakout stars in the Power 5 in 2016:
Trubisky has big shoes to fill. His predecessor, Marquise Williams, had more than 4,00o total yards a year ago and took the Tar Heels to their first ACC championship game. But Trubisky has been waiting on this moment since he arrived at North Carolina as one of Larry Fedora's first quarterback recruits.