Early Football Signing Period: Grading the new coaches Posted Dec 21, 2018 Mack Brown, Grade: A; Brown kept a decent recruiting class together and brought in some major pieces. Flipping Rivals100 quarterback Sam Howell from Florida State was the most significant flip Wednesday. Landing former NC State offensive line commit Triston Miller was also a big win for Brown. This UNC recruiting class is already ranked higher than Larry Fedora's first class. (Rivals.com)