I know many of us already say that but as I was doing research for a book I was writing it became even more evident. My research only started with 1980. But I found that UNC has won a national championship since 1980 every year except ’85, ’98, ’10, ’14, ’15 (and in many of those years there were multiple national championships. I haven't looked into other universities but I would have to believe anyone would be hard pressed to match this.