By Nick Selbe The assistant coach, who played at North Carolina, was fiery after the Panthers pulled off an upset win in Chapel Hill. No matter how the season is going, every ACC team relishes the opportunity to get a win over North Carolina in Chapel Hill. But, to borrow a line from the SEC, sometimes it just means more. For Pittsburgh assistant and North Carolina alum Jason Capel, Wednesday night was one of those times. For Capel, who played for the Tar Heels from 1998 to ’02 and is now an assistant for his older brother, Jeff, Wednesday’s 65–64 victory over his alma mater clearly carried a …