In the entire NBA, he's:
7th in 3-Pt Field Goal Pct (.462)
2nd in Free Throw Pct (.922)
5th in Total Assists (440)
5th in Assists Per Game (8.

5th in True Shooting % (.634)
4th in Assist % (44.9) - % of teammate field goals he's assisted
1st in Offensive Rating (131.7) - Points produced per 100 posessions
1st in Pure Point Guard Rating (13.6) - equivalent of Ast/To ratio
1st in Turnover Ratio among point guards (7.8%)
These are gaudy stats. The only thing he can improve is his ppg, and that can easily be fixed by taking more shots (he's at 4th in FGA on the team with just 9.2). He's playing at an extremely high level. Can he play better or are we watching his peak?