Size of Hubert Davis’ rotation still mystery but his desired tempo isn’t

CHAPEL HILL — With a more veteran team and many options on his overhauled North Carolina roster, will Coach Hubert Davis play a bigger rotation? That answer may come later, but he didn’t offer one at men’s basketball media day, reiterating that he doesn’t have any philosophy on the rotation size he prefers.

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.