I'm a terrible evaluator of upside because I can't see it with Yabu. I struggle to see even a sliver what others are seeing never mind the excitement some have of his future.
He seems really out of place on the court to me. Ala James Young.
James Young didn't really show any motor or commitment on any side for the floor. Yabu on the other hand always looked active, although he's lost sometimes but that's due to his lack of experience. 250+ lbs muscle with lateral agility + shooting skill with high motor. That's a potential solid player right there.
Young's biggest problem was the same problem Yabu has to a large extent...he's lost an awful lot. Whether that's BBIQ or real life IQ or not putting in the work on tape and translating it to the court, I don't know.
Yabu has some of the physicals that are real good if not impressive. He shows flashes of real talent for the game, shot, handle, footwork, etc. But can he put it all together mentally? That's what worries me about Yabu.
Think he has much much higher upside than Nader or Semi but just don't know if he will have the head for the game.
I've seen Young actually plays couple of times. He always shows some nonchalant tendencies on the court, like Jeff Green. I don't see those problems with Yabu. Yabu's deficiencies is sometimes, he's in wrong position although he's trying. There are some low BBIQ players who had success in the NBA because they play hard. Young neither plays hard or physical. Yabu is physical but plays within the flow of the offense and puts efforts on defense against players who is faster than him on switches.
Young was lost. He ball watched, missed switches, had to be told where to be on offense. It wasn't non-chalance, it was dreadful BBIQ, maybe reg IQ.
Yabu, by your own admission is the same way. He gets lost. Reaches too much. Misses switches. Goes for fakes too much. Doesn't know where to be on offensive rotations. Now hopefully its just lack of experience as he started playing basketball late in life, but he does look lost, like Young did often.
Still think he has tons of upside.