Twenty-Four Tar Heels Earned Perfect Grades In Spring Posted Jul 5, 2016 Twenty-four UNC student-athletes earned perfect 4.0 grade point averages for the 2016 spring semester. Among them are three Tar Heels who were also national champions this spring: women’s lacrosse team members Kelly Devlin, Mallory Frysinger and Elizabeth Haus. Three other student-athletes had perfect 4.0 GPAs in both the fall and spring semesters. (GoHeels.com)