@HighEliteMajor
Its okay to blame coaches for players' failures to develop. Nearly 50% of all D1 players transfer according to Bob Bowlsby. Players apparently often don't get along with coaches and vice versa, and players often don't get as much development as they desire, and so move on.
But, again, that does not explain why the NBA would not draft a player with the correct potential, whether developed, or not.
Cliff was unquestionably identified as a player with such potential by the end of his senior season in high school. And he was an incredibly athletic stud, even if he were a bit shorter than the average NBA big.
He was labeled a strongly probable OAD by most.
He worked Okafor in an all-star game or two.
He played fairly well against most of the top summer competition he faced, while the ranking gurus and the NBA scouts watched him before coming to KU; that was ALL potential, not system. High school coaches and AAU coaches are not running any offensive, or defensive schemes remotely as complicated as NBA coaches. Neither are college coaches for that matter.
He was said to have a good motor.
The NBA drafts potential with a good motor.
They draft it in Europe.
They draft it in Africa.
They draft it in China.
And the for sure draft it in USA.
Cliff had the potential and the motor when playing in non NBA systems before he got to KU. He seemed to have a pretty good motor at KU, too, whenever he wasn't lapsing into lack of focus.
Conspicuously, Cliff lacked the potential after he played for KU for only one season, and played less than half the minutes he might have.
Which is more probable?
Self and his system destroyed/degraded Cliff's potential?
Or something else did?
It just seems wildly improbable that Self and his system could destroy Cliff's potential to the point that no one else thought they could develop it better than Self. Almost beyond statistical significance.
Something happened to Cliff's potential--to the worth of it in the eyes of NBA GMs.
But what remains a mystery.
He developed abnormally puffy eyes at KU that I do not recall him having in the feeds of him before KU.
He demonstrated intermittent apparent lapses in concentration most of the season, but that could have been inadequately developed neural nets from youth, or it could've been freshman jitters, a broken heart from a romance, or what have you. All have previously shaken players confidences sharply, but I don't recall any of those things degrading potential, or destroying it to the point that the NBA wants no part of a highly athletic big man with productive per minute played numbers through out his pre-professional career.
Cliff also made intermittently astonishingly bone headed plays, and intermittently failed to react entirely to the most normal circumstances of play, in addition to showing great impact plays other times. His play was extremely uneven, but when he was good he was very good.
He came with some extra weight, but then guys that come to KU often come with extra weight, then lose it, then gain it back in muscle in redistributed locations. Weight gain in and of itself does not seem a likely culprit, unless the weight gain were tied to puffy eyes, lapsing concentration, and intermittent failures to react.
He seemed to run the floor just as well at KU as before.
He was relatively productive on a per minute basis playing in Self's system in scoring and rebounding that you suggest lack of play and ill-fitting system triggered his underdevelopment, and which I note must have done so to the point of destroying his potential to the point of no one in the NBA wanting to draft him on potential. Hmm. Even the nepotistic moron GMs and stat men in NBA could read those simple ppm-played stats that you and I have noted and extrapolated from those that the potential was still there to be developed in terms of his actual on floor productivity at KU. So the potential to be productive was not what must have been degraded to the point of the NBA not wanting to chance a draft choice on him.
His mom reputedly took out a loan that by the butt end of the season made Self unable to play him at all. The NBA is famous for playing guys that had violations in their college backgrounds. So: the loan, which he reputedly did not even take out, and the related blow back in and of itself could not explain the NBA not drafting him.
What makes the NBA, or any employer, not take a chance on a gifted applicant for a job?
That applicant's potential being wrecked by a former coach/employer, or something else?