By Daniel Bates It’s a matchup 83 years in the making: for the very first time, Duke and UNC will meet in the NCAA Tournament. On Tuesday, former North Carolina coach Roy Williams spoke about the rival blueboods clashing in the Final Four. “Well, I think it’s a heck of a lot more normal than the last game was over at Cameron — that was the one that was the event,” Williams told the “Packer and Durham” podcast. “But I think this is Final Four and you can forget about who’s coaching, who’s leaving coaching, who used to coach, who was the coach 500 years ago. Play the frickin’ game.” “And so, to …