This guy Kevin Pelton at ESPN sure doesn't seem too high on Shabazz. He seems to diss him a few times in his chat. He also doesn't seem to think that McCollum is a point guard.
Kevin Pelton is a stats guy and he thinks Bazz is overrated based on his analysis. Here's a part of his analysis as it pertains to Bazz:
That's bad news for Muhammad. First off, his NBA translation is poor, pegging him for a .313 winning percentage -- far worse than replacement level (.410) -- due to his low numbers in assists, steals and blocks. Because players develop so quickly in their teens and early 20s, such a projection isn't a death knell for a freshman. Eric Bledsoe, for example, rated similarly playing out of position at Kentucky.
That's where Muhammad's age is problematic. Because age, not class, predicts future development, we're now effectively comparing Muhammad to more polished sophomores. The extra year takes a significant chunk out of his WARP projection, dropping it from 1.0 WARP per season to 0.4 -- a figure that usually lands a prospect in the second round. My database, which includes all college rookies since 2005 and selects ones dating to 2000 (based on the availability of team stats), has just a handful of lottery picks with a WARP projection of 0.5 or lower.
His theory on NBA translations can be found here:
https://basketballprospectus.com/article.php?articleid=376