Rondo controls the pace and controls traffic. Passing more or less means little to me. I believe in both stats and what I see on the court.
I see a smart floor general directing traffic and putting his players in a position to score easier. And as most people already said, Rondo's talent is very rare and hard to find. How many pg do you see actually does that, that puts their teammates in a better position to score and maximizing their game. I see many score first pg in the league, but not many pass 1st pg in the league.