Behind Steph Curry. That's it. Wall is more complete, but I wouldn't trade Irving for him. Kyrie brings the hardest skill to find, a closer of games.
Westbrook is a stat stuffer that doesn't know how to win the big games. Chris Paul is just about done.
Lillard is very good, advantage Irving though, he's an NBA Champion and already proved he can win it on the big stage. Lillard is also 27 already and Curry is 29! Isn't that Crazy. Irving is so young!