Video: Former UNC QB Bryn Renner on Tar Heels' quarterback dilemma Posted Oct 2, 2025 WRAL's Brian Murphy and former UNC and NFL QB Bryn Renner discuss what the Tar Heels should do at quarterback with starter Gio Lopez nursing an injury and backup Max Johnson looking good in relief. The Tar Hels are coming off an open date and face Clemson on Saturday at noon.