Who cares what he says. Chances are he's not right. Cleveland will have a problem Z can't do anything well enough, Varajo is a free agent. LeBron is a free agent. So I think they'll be out.
Orlando is a different story. Howard should only continue to get better, and the rest of the team is young enough to contend for several more seasons. Yes, Garnett was out but so was Jameer Nelson. Garnett is a great player, but if he can't stop Howard, Orlando is the better team.
If Miami can pair a real talent with Wade, they'll be right back in it. Phila. should be better next season. Chicago and Atlanta can be considered as well over the next 2 seasons. All of those teams are younger than the Celtics.
Pierce and Allen did not distinguish themselves against Orlando. Allen disappeared in games. Pierce was ineffective on the defensive end. Garnett would have made a difference, but not enough to offset what Jameer Nelson does.when the teams meet again.
What else would you expect him to say, that they're done?