If Porter is healthy my top four for the Kings (in alphabetical order) are Ayton, Bagley, Doncic and Porter.
Assuming the Suns take Ayton I have Bagley, Doncic and Porter as my favorite players.
I like Jaren Jackson Jr and I know the analytics love him but when I watch him there's an awkwardness about everything he does, including his shot which is a low release push shot with little rotation. Even when he puts the ball on the floor and drives for a dunk he looks mechanical in his movements to me. That and I never like projecting a guy's stats based on lower than average minutes. It's the same thing with Zach Collins last year or even per 36 stats for an NBA player that gets 12 minutes a game. Which isn't to say I don't think Jackson will be a bust. I just think it's more likely that he's a defensive role player who can hopefully space the floor. He's young enough that he could definitely prove me wrong but right now he's not a guy I'd peg as a potential superstar.
Some notes on Porter - he measured at 6'9.5" in bare feet with a 7'0.25" wingspan with a 9'0.5" standing reach. That makes him slightly taller than Durant and with a a standing reach just an inch shorter despite his wingspan not being as ridiculous as KD's. He's a full sized SF with the potential (when he gains strength) of being a solid smallball 4. That's a great weapon in today's NBA.
As I mentioned in another thread, I'd be happy (assuming the Kings get Porter's medicals and he's deemed healthy) with a trade down from #2 to #3 picking up Atlanta's #19 pick and coming away with Porter and Keita Bates-Diop plus whoever is there at #36.
I also have those in my top 4 for the Kings with Ayton being my number #1.
On Porter the question needs to be asked. Is he a SF who can swing to PF or a PF that swings over to SF? I am not sure that I have an answer to that. From Kings perspective, it would be more favorable if Porter was a SF who can swing up a spot.
The athleticism is there, the length is definitely there. Not a lighting first step as a SF. Handle is not shifty enough for a SF that can work his way through the traffic. He is going to be OKish defensively but can he be a very good defender? As a SF, can he be a real scorer against the Kawhi Leonards of the world? He is not a great passer even though he sometimes showed flashes. Will be surprise as a passer like WCS has or will he be a black hole?
I think the raw package is there that will need additional work. Most of the things I mentioned are something that can be improved on. If he can improve on those, he could be elite wing in the league. Million dollar question is will he get there.
Interesting question is, if you put Porter into last half a dozen drafts (without the benefit of hindsight) how would he ranks against other wings and just where would he rank in general. I reckon he would be first wing in a lot of those drafts and would be right at the pointy end in terms of overall selection.