It is interesting to see how Bradley seems better than Rondo at remaining in front of his man. Normally I would say that Rondo didn't let Jennings through, rather Jennings is just hard to defend. But Rondo doesn't seem as impressive at positional defense as Bradley.
Still, Jennings is tough to defend because of how quickly he pulls up for jumpers. A little fake and then a quick burst and he is around you. On days when shots fall, he makes you look bad. On days when the shots don't fall, he looks like another inefficient scorer.