Clemson -- Dabo Swinney, 8th season
Duke -- David Cutcliffe, 8th season
Georgia Tech -- Paul Johnson, 8th season
Florida State -- Jimbo Fisher, 6th season
Virginia -- Mike London, 6th season
North Carolina -- Larry Fedora, 4th season
NC State -- Dave Doeren, 3rd season
Boston College -- Steve Addazio, 3rd season
Louisville -- Bobby Petrino, 2nd season
Wake Forest -- Dave Clawson, 2nd season
Pitt -- Pat Narduzzi, 1st season
Miami -- will hire a new coach
Virginia Tech -- will hire a new coach
Syracuse -- will hire a new coach
Assuming Virginia fires Mike London soon, Addazio will have been around longer than half the coaches in the conference. And that is after just three years. Of the coaches with more seniority, who has the potential for real staying power? Maybe Swinney. Johnson is rubbing a lot of Georgia Tech fans the wrong way. Age and health will catch up with Cutcliffe. Fisher flirts with enough SEC and NFL jobs to know that he's looking beyond Tallahassee. Fedora could also be in the mix for the LSU job.
If you lost faith in Addazio this year, take the long term view. He will either bounce back next year, or he is probably not long for BC. And even if his ceiling is low, he's not going to be here in much beyond five or six years anyway. That's just the nature of the sport.