What is worrying about Jennings are the circumstances that led him to Europe. His people have crafted a narrative in which the young protagonist, rebelling against an unjust American collegiate system, boldly treks across the sea to become a pioneer for exploited teenage ballers everywhere. The truth, however, seems far more murky.
What we know: Jennings takes college placement exams and does poorly; takes the tests a second time and does better, so much better in-fact that he draws suspicion, his test is red flagged, and he is forced to take the test a third time. Before getting results from this last exam, he decides to forgo college altogether and play professionally in Europe. Honestly, Mr. Magoo should be able to read between these lines.
Anyway, if it were the case that Jennings was a kid who for whatever reason was a poor student (Compton certainly not traditionally known for the quality of its schools) and had simply failed to qualify for university, it would be understandable: a potential red-flag, but understandable. If, however, he did indeed cheat on his second tests and fled to Europe to avoid potential reprimand from the NCAA, then I think questions about his character get a bit scary. Marcus Williams, noted laptop thief and friend/idol of Jennings, scary.
Hopefully Petrie does his due diligence and gets to the bottom of the story, and makes the best choice for our star-crossed team.