2013 FSU. Don't know much about the source but I'll take it! I think our '99 team should be in there as well.
http://gamedayr.com/sports/college-...l-teams-last-25-seasons-no-1-fsu-2013-138185/
http://gamedayr.com/sports/college-...l-teams-last-25-seasons-no-1-fsu-2013-138185/