The Timeline of UNC defensive back Gio Biggers Posted Jun 22, 2022 Giovanni Biggers spent the spring and offseason rehabbing from a surgery he had to repair an injury he suffered during the regular season. In his down time, he’s continuing to learn the new defense being installed by new defensive coaches Gene Chizik and Charlton Warren. He has come a long way since trying to be recognized on the recruiting trail. (Inside Carolina)