The game is still largely dictated by the play of bigs. That Lebron is an other-worldly talent is the exception that proves the rule (as evidenced by the Eastern and Western Conference finalists and the only teams that gave the Heat any real problems). You can't build an entire defense around a perimeter player, but you can build an entire offense around a big. Also, the rules favor PERIMETER players (not just wings) because bigs always have had an immense advantage and the rules are there to level the playing field as much as anything else.
Of course, where this gets really interesting is if Parker plays as a 4 (or in other words, can guard NBA 4s in the post). That would be the thing that separates him from Wiggins, IMO. There still isn't much of an answer for a dominant perimeter 4.
