I think some comparisons can be drawn between that Stinson/Blalock/Clark group for sure.
Wigginton has that scorers mentality and can use his strength to score in the paint and draw fouls much like Stinson did.
McNeil reminds me a bit of Blalock. Lightning quick and so long.
Lewis has some similarities to Clark in build and length. Clark was more athletic Lewis is the much more polished scorer.
I think its safe to say this trio will take over games the same way Stinson/Blalock/Clark did at times.
I think both McNeil and Lewis have a great shot to be 40% from 3 in college. Both have pure strokes. Wigginton is going to draw a lot of attention driving to the hole. Just sayin...