North Carolina offensive lineman Tommy Hatton (52) works on his technique with graduate assistant coach Andrew Mitchell during Tar Heels practice on August 10, 2015 at Navy Field in Chapel Hill.
North Carolina offensive lineman Tommy Hatton (52) works on his technique with graduate assistant coach Andrew Mitchell during Tar Heels practice on August 10, 2015 at Navy Field in Chapel Hill. Robert Willett rwillett@newsobserver.com
North Carolina offensive lineman Tommy Hatton (52) works on his technique with graduate assistant coach Andrew Mitchell during Tar Heels practice on August 10, 2015 at Navy Field in Chapel Hill. Robert Willett rwillett@newsobserver.com