Hield has no other skills though, I would not pick him considering he is a senior, is a shooting guard (Booker, Knight, Goodwin, Jenkins, Bodgan) and only does one thing exceptionally well.
I don't think the Jodie Meeks comparisons are that crazy.
Maybe the Suns could think that Bookers ballhandling and playmaking is good enough to pair him with another shooter. Hield is only like 6'4.
OK, so first off, you can't count Jenkins. He is a scrub who is simply not a rotation player in the league. Goodwin is not good enough to be a valid reason to not pick a shooting guard. Goodwin hasn't been able to accomplish anything since he was drafted. Heild, right now is three times the player Archie will ever be. Bogdan is an unknown. I am a big fan, but we simply don't know when he will be here and how well he will play in the NBA.
That leaves Booker and Knight as the only two legitimate NBA-caliber shooting guards. My guess is that Knight is going to be shopped aggressively this summer and beyond. There is plenty of room for a shooter on this team.
I would also strongly disagree with you about Hield only being able to shoot. He's able to handle the ball, pass the ball, and create for himself and others. He gets to the line almost six times per game. Jump-shooters don't get to the line like that. He gets to the rim just fine and finishes well. He is also an adequate defender, and while is is somewhat undersized, he does have good wingspan.
I am not sure why being a senior is a disadvantage. He's improved in every category every year, and he would be able to contribute immediately. That's an advantage, not a disadvantage.
Note that I am not necessarily advocating drafting him at #3. I trust McD to pick the right players.
