Historically, lots of them. The very best off the top of my head are Frank Howard at Clemson, Bill Dooley and the current coach at Wake Forest, **** Crum, Mack Brown,and Bill Dooley at UNC, Frank Beamer at Virginia Tech, **** Sheridan at NC State, Wallace Wade at Duke, Steve Spurrier at Duke, Bobby Bowden at FSU, Bobby Ross at Maryland and Georgia Tech, George O'Leary at Tech and the other George at Virginia. Probably missed a few but there has not been a whole lot of Hall of Fame type coaches in the ACC to be sure. Kind of doubt any are coming out of the Coastal Division any time soon. Right now the ACC with the exception of Clemson is as bad as I have seen it in a long time. Just a lot of mediocrity dressed up as good football for the ACC network.