What's really sad is that last year I saw some media types hyping his low personal foul rate as an indicator for him to be given......get this......the Defensive Player of the Year Award. I haven't been able to Google find the article, but I definitely remember reading it. Paraphrasing it went something along the lines that LeBron's man and help defense had gotten so good that he could guard his man almost to the point of being in his uniform without fouling him as he had an absurdly low personal foul rate.
Also, the title is a bit misleading. In the last 4 games that the Suns have played the Cavs, lebron hasn't been called for a foul. Actually LeBron's PF rate is actually a little itsy bit higher this year than last and the last time he went without being called for a foul was on Dec 2nd.