Time will tell.
Murray overrated, Dunn hit his ceiling and is years older, Ingram is 6'9-Thats what he has going for him. I think he has a better future than Hield also
Can understand why some wouldn't be high on Dunn or Hield but Richardson has shown almost nothing this year that would even have him in the conversation as any of those guys. Per KenPom, he was not in the top 500 in any single category aside from minutes played. That is extremely hard to do. He shot less than 40% from 2pt range all season, is not a particularly good passer and is not a particularly good rebounder.
Murray is far from overrated. He (as a freshman, same as Richardson) and Ulis carried the UK team the entire season as Briscoe was average at best and their frontcourt was a major disappointment.
Ingram, also a freshman, carried Duke along with Allen when they really had no other consistent players once Jefferson got hurt. Ingram has more than being 6-9 going for him. He can shoot the lights out, score off the dribble, handle, pass and rebound. He will be 100x the pro Richardson will be.
Can't just make projections on guys based on watching them for only 2 weeks of the season