North Carolina&amp;#8217;s Michael Jordan squares up on defense against Maryland&amp;#8217;s Len Bias during a 1984 game between the Tar Heels and Terrapins. Who will be the top dog in the ACC this year? Check out SI.com&amp;#8217;s preview below. (Manny Millan/SI)
WINN: Will UNC buckle under preseason hype? Don&amp;#8217;t count on itPOWER RANKINGS: See who&amp;#8217;s on top in the season&amp;#8217;s first PRsPRESEASON POSTCARDS: North Carolina | DukeGLOCKNER: Barnes, Jones poised for successGALLERY: Rare Photos of Len Bias | Michael Jordan at UNC