As for North Carolina and NC State , the two in - state rivals dropped out of the rankings , as the Tar Heels suffered a weekend sweep at the hands of Duke , .
The Wolfpack suffered a similar fate at the hands of Miami .
As for North Carolina and NC State , the two in - state rivals dropped out of the rankings , as the Tar Heels suffered a weekend sweep at the hands of Duke , whereas the Wolfpack suffered a similar fate at the hands of Miami .