GREENSBORO, N.C. - The Atlantic Coast Conference's ``Big Four'' are back in familiar surroundings, fighting for a piece of the league's tournament title. <br>
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Wake Forest, Duke, North Carolina and North Carolina State - the traditional four powerhouses of the ACC - all advanced to Saturday's semifinals for the first time since 1963 and only fourth time in the 50-year history of the conference's postseason. <br>
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In tournament history, a Big Four team has won 42 of the 49 titles. <br>
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Now one of them is assured another. <br>
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The most surprising participant is seventh-seeded North Carolina, which bounced second-seeded Maryland out of tournament with an 84-72 upset on Friday. <br>
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``It means a lot, but I can't hang my hat on this victory,'' said forward Jawad Williams, who scored a career-high 25 points. ``It's a good feeling right now, but I can't celebrate too much because we have to get ready for tomorrow.'' <br>
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Up next for the Tar Heels (17-14) is third-seeded Duke, an 83-76 winner over Virginia. <br>
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It's a rematch of Sunday's regular-season finale, when North Carolina upset the Blue Devils (22-6). <br>
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The Blue Devils are looking for their fifth consecutive tournament title, while North Carolina will be trying to improve on its storied ACC history. <br>
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The win over Maryland gave the Tar Heels a 31-10 in ACC tournament play at Greensboro Coliseum, where they have won seven titles. They also have 100 victories overall in their home away from home. <br>
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Raymond Felton had 20 points and 10 assists, Melvin Scott added a career-high 19 points and Rashad McCants had 12 points and 11 rebounds for North Carolina, which avenged its 40-point loss to No. 14 Maryland on Feb. 22. <br>
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That was North Carolina's worst ACC loss in school history. <br>
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``We were embarrassed the last time we played them,'' forward David Noel said. ``When you get beat by 40, you don't want to see anybody on campus the next day. <br>
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``That was the low point of the season. This is the high point. It doesn't get any better.'' <br>
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The loss was yet another ACC tournament failure for Maryland (19-9). The Terps have been to the tournament semifinals the past eight years, but haven't won a title since 1984. <br>
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``We didn't show enough emotion or passion to win this tournament,'' said Drew Nicholas, who scored 18 points for Maryland. ``This is as good as it gets. When I walked on the floor, I wanted to play three games this weekend and we didn't play well enough to make that happen.'' <br>
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Meanwhile, Daniel Ewing scored a career-high 32 points as Duke extended its record ACC tournament winning streak to 13 straight. <br>
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Ewing was 11-for-16 from the field, including five 3-pointers, and five-of-five from the foul line to best the 19 points he scored against Georgetown on Jan. 8. <br>
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Dahntay Jones hit a pair of clutch 3-pointers in a span of 47 seconds down the stretch to seal it for the Blue Devils, who last lost in the ACC tourney to North Carolina in the 1998 title game. <br>
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Virginia (15-15) lost its 13th straight postseason game, including an 0-8 record under coach Pete Gillen. <br>
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Top-seeded Wake Forest (24-4) had a surprisingly difficult time getting past ninth-seeded Florida State. <br>
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Josh Howard, likely to be named the ACC Player of the Year next week, struggled but still scored 17 points to lead the ninth-ranked Demon Deacons to a 69-61 victory over Florida State. <br>
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``You know, he doesn't dress in a phone booth,'' Wake Forest coach Skip Prosser said. ``But in my opinion, he's the player of the year in the country ... and he's still the unanimous vote on this team on who would take the last shot. <br>
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``While his numbers might be gaudy, he has carried this team all year.'' <br>
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Howard finished 7-of-15 from the floor 0-for-3 from 3-point range and went 3-for-6 at the line. He credited Florida State (14-15) for attacking the Deacons and disrupting his game. <br>
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``We've gained this status now and because of that, every team's going to give us their `A' game,'' Howard said. ``That's what Florida State did today.'' <br>
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The Demon Deacons will play North Carolina State, a 71-65 winner over Georgia Tech. <br>
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Josh Powell had 18 points, and Scooter Sherrill and Marcus Melvin added 15 each to help the fourth-seeded Wolfpack (17-11) make a case for NCAA tournament consideration. <br>
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Many NCAA tournament bracket experts believed N.C. State needed to at least beat the fifth-seeded Yellow Jackets (14-14) to be invited as an at-large team to the field of 65. <br>
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``Every game we've had for the last two weeks has been like a must-win game,'' Julius Hodge said. ``We knew if we wanted to have any kind of great postseason chances we would have to win and we got it done. We really played with urgency.''