Of the players on that list:
* Chris Paul is on a level by himself, by far the best on this list and much better than Rondo.
* Rose and Westbrook are better than Rondo when healthy, but who knows about that? OTOH, Rondo has the same concerns, so it's a crapshoot.
* Steph Curry is a better overall player than Rondo, but not a better point guard. I guess I'd rather have him, but it might depend on what my team needed.
* Kyrie Irving isn't better than Rondo yet, but he could be any game now. If I had one year to contend for a championship, I'd probably rather have Rondo, but if I need to build around one of them, it's Irving every time.
* I actually feel like Tony Parker is a bit overrated at this point in time. He's as good as Rondo, but I'm not sure if he's better, particularly given their ages. By the same logic as above, though, I'd rather have Parker to win this year.
So in sum: The only player on that list who's better than Rondo without qualification is Chris Paul. There are good reasons to prefer all the others to Rondo, but there are also arguments the other way. Overall, I'd probably put Rondo around #5 or #6 on that list.