Ah yes because Mario Chalmers is a world beater.
Mario Chalmers has been the 2nd best player on the Heat during this playoff run. Anyway, when you have Lebron you don't need a real point guard, he creates enough for his teammates and gets as many assists himself.
Playoffs - George + Hill = 9.4 assists per game
Playoffs - James + Chalmers = 9.9 assists per game
Given the difference in total points scored by the two teams the numbers are about a wash.
When will people learn that PG's are essentially worthless in determining champions unless your PG is Magic Johnson or Isiah Thomas. I mean aside from Parker (which is now 6 years ago), look at the starting PG of the title teams for every champion since Isiah. The only PG to win a title in a year that the player was an all star in the same season was Tony Parker (and that was just the 2007 season, the other two he wasn't). And sure some of the title losing teams had all star PG's playing for them (Payton once, Stockton once, Kidd twice, and Rondo once), but even those are rare on the whole. PG's do not determine champions. They are by far the most worthless position where title winners are concerned.