Of course Hatchell recognized that while these broader concepts did come together for the Tar Heels, better shooting and rebounding from her bench could have made the difference. UNC particularly struggled at the free throw line, making just 4 of 13 in the game, while Duke made good on 13 of 23 attempts.
"If we just make some of our foul shots," Hatchell said. "A little bit better foul shooting, and we'd be celebrating right now."
It was the little things like this that piled up, jeopardizing UNC's seven-point second-half lead.
For possibly the first time this year, UNC (15-2, 5-1 in the ACC) didn't live up to its ability to out-rebound its opponent, matching Duke with 54 boards.
"We had a lot of mental breakdowns, especially in overtime, that we can correct," Bell said. "I don't know if they outplayed us or not, but I think we did a pretty good job on them."
The Tar Heels enjoyed success in the first half, outshooting the Blue Devils (17-0, 5-0) in every category by about 10 percent.
In the second half, however, Alana Beard's shot started connecting, and her production level increased exponentially. She delivered 23 points alone in the final 25 minutes of play to help the Blue Devils escape the game with an unscathed record.
Beard also made more appearances at the foul line during the second half. She knocked down a pair of critical free-throws with 45.5 seconds left in regulation to extend Duke's lead to three points. Seconds later, Metcalf, who led UNC with 18 points, would extinguish Duke's lead with a shot-clock beating 3-pointer.
But initially, neither Beard nor forward Iciss Tillis made a substantial contribution to the Blue Devils' effort.
"Our bench play was a great part of it," said Duke coach Gail Goestenkors. "That's the mark of a great team. Your best players aren't always going to have best halves or great games, so you have to have other players step forward."
Both teams were forced to rely on additional help when their leading scorers fell short. Duke's bench contributed 20 points, while UNC had comparable output with 24 points.
The win marks Duke's second overtime victory this season, but it's not the first close encounter for the Blue Devils, who have narrowly escaped defeat in their last four ACC matchups.
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"We're very comfortable, and we're very confident because we've been in those situations before," Goestenkors said.
But the Tar Heels didn't make it easy for the Blue Devils, alternating their defense at several points during the second half to jostle Duke's approach.
Hatchell doesn't think the loss will affect UNC's potential to be a Final Four contender, and like her team, she is anxious for Feb. 20 -- round two.
"They're having all their luck early in the season," she said. "Sooner or later it's going to run out. ... It's only Jan. 20."
The Sports Editor can be reached at sports@unc.edu.