For my taste...
1. Curry - he is just too much of a threat from anywhere on court, you can't match that
2. Westbrook - for my standards an anti-PG, but screw my standards, he is just that good
3. Conley - he plays D and he doesn't have to dominate the ball all the time, which is the cancer of today's PG's. In my opinion, pretty underated player.
4.-10. most people would probably disagree, but I consider the rest of PG's relatively the same and I wouldn't want to mention anyone in particular. Some are great individualy, but suffocate their team, some are keeping the circulation going, but are nothing special, all the way to the ones overated in defense due to their marketing status, ballhogs or even as I'd call it... an assist-hoe's (by definition, he'll get that assist and be considered as a team player due to it, yet his team keeps on underperforming for some "strange" reason. Those types are the worst teamates to have)