If we compare Hayward (right now) to Hornacek over his career this how I see it:
Outside Shooting: Hornacek
Free Throw Shooting: Hornacek
Clutch Shooting: Hornacek
Ability to create own shot: Hornacek
Transition/Fastbreak scoring: Hayward
BB IQ: Hornacek
Dunking: Hayward
Shot Blocking: Hayward
Leadership: Hornacek
Rebounding: Hornacek
Passing/court Vision: Hornacek
Ball Handling: Hornacek
Athleticism: Hayward
Defense: Hayward
Hayward already surpasses Hornacek in several categories, but I could never see him becoming a better shooter/scorer than Horny.
Toughness: Hornacek
Passion: Hornacek
I love Hayward's game a lot, but I get frustrated that he is not tough. He lets JJ bump him at the free throw line, he lets West stick a finger in his ear.
He doesn't need to fight , but geesh , if someone sticks a finger in my ear I am at least getting in their face with some choice words.
I would also like to see him defend his teammates more when stuff happens. He just walks away.
Also, Hayward does not look passionate. I hear him speak of how he hates losing, but I do not see it.