IT's actually not that crazy.Not discounting the possibilities of using Grimes as a smokescreen, but in the interview everyone's basing this latest round of speculation on Tony Jones did compare him to a Desmond Bane type -- not as good yet, but someone with a good possibility of being a real solid all-around player topping out a bit under all-star potential.
Bane is definitely a better shooter though, so that's the big separator. Bane is probably a top 10, maybe even top 5, shooter in the NBA. I dont ever see Grimes being a super efficient shooter like Bane is.
Grimes has more defensive upside though because he's a better overall athlete w/ better length IMO.
But their rookie season's were too dissimilar and Grimes is two years younger. It's not out of the realm of possibility if Grimes has a big leap in him.
I'm pretty confident Grimes will reach a KCP level during his career, possibly higher.