I can't argue with Hollinger on this one. Bradley is a better on the ball PG defender than Rondo. And Rubio does a very good job of staying in front of his man and often takes charges, which you rarely see from a PG.
Rondo is just too inconsistent on the defensive end for him to be named at the top 3. He has the capability of being #1, but every game I see him let his man drive past him at least 4 times and he gives a little poke from behind as a last ditch effort.