Found this article on Bleacher Report on PG defensive rankings, it's interesting because they not only rate the PGs but breakdown the components of what went into the rankings like defensive plays per minute. Some of the highlights of the article for those that can't read it are:
Rajon Rondo is rated the best defensive PG in the NBA and I agree, though some think CP3 is better.
Felton is rated 40th of 46 PGs. That was surprising, always thought Ray was a middling defender but not bottom of the heap.
Jeremy Lin is rated 10. I didn't think he would be this high.
The article is in slide show format so if you want to see the list of 16-46 change the page number of the link below to 5. To see the rest you have to view each page.
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