Tar Heels in NBA: Barnes back with Kings, Green returns to 76ers, Johnson hurt, Anthony hopeful; new teams for Little, Bullock

NBA camps opened this week with Harrison Barnes returning to Sacramento — where there are heightened expectations — Danny Green back at Philadelphia, Cameron Johnson injured, Cole Anthony talking about Orlando’s “path to greatness,” and Nassir Little and Reggie Bullock settling in with new teams.

After massive offseason roster changes, Davis’ third UNC team faces tough schedule

How will Coach Hubert Davis’ team mesh with only four returnees after losing nine players from last season and bringing in seven newcomers? His third team will get tough tests of its progress, starting in late November as the Tar Heels play at least seven — and potentially nine — games against teams ranked in ESPN’s way-too-early Top 25 ranking.