Fedora: No. 23 UNC still deciding on starting QB Posted Aug 25, 2014 North Carolina coach Larry Fedora isn't ready to name a starting quarterback for the No. 23 Tar Heels. Fedora said Monday the coaches haven't decided whether junior Marquise Williams or redshirt freshman Mitch Trubisky will start against Liberty in Saturday's opener. Fedora says both have taken first-team reps during preseason camp, and he hasn't publicly committed to a deadline for naming a starter. (ABC 11)