Late this summer, as we entered a new NBA season, a new fantasy basketball season also got underway. As draft days approached, there were but a handful of players at the forefront of the conversation for the number one overall pick.

That list of players included Russell Westbrook, James Harden, Stephen Curry, and Kevin Durant -- among others. It's appropriate then that those four made up the top four picks -- Curry, Durant, Westbrook, Harden, in that order -- in terms of Yahoo's average draft position (ADP). And joining them in the top five was Karl-Anthony Towns, the most coveted big man in this year's fantasy drafts.

All five of these players have started out the season really well. But, are each of them fulfilling their top-five expectations, or have others stepped in to provide the most production for season-long owners?

Our own fantasy rankings contain the answer to that exact question.