None of us knew.
Not a single one of us covering the North Carolina Tar Heels the last several seasons knew.
We watched Mitchell Trubisky serve as the relief quarterback for Marquise Williams for two seasons. We watched Trubisky make winning plays when he did manage to get on the field during that time.
But none of us knew.
We watched Trubisky throw himself into the conversation about maybe being the best quarterback who ever played for Carolina. The guy started one season for the Tar Heels and set a single-season Carolina record with 3,748 passing yards, 30 passing touchdowns and 4,056 yards of total offense.