IMO - Iamaleavabitch severely hurt his draft stock with his departure from Tennessee. Even if you do not like the Vols, you have to see that they built that offense around his strengths and were all-in on him from high school. Once he got there, he was receiving bad advice from people who did not have his best interest at heart. Yeah, that happens a lot, in every sport. Yet Nico not only listened to them, he leaned in to those whispers and began holding the team and program hostage. He wanted more money to play in a bowl game and showed via injury(?!) how the team would fare without him. Then began reaching out to other programs to gauge interest in how much they'd pay him to transfer.
Now, this is a new NCAA and new rules, but if I'm an NFL GM, i'd have strong feelings about drafting him and his 2nd contract was coming up. Would he be an easy sign? Would he be worth the headache? Would he bolt and leave the team and FO that would also build around his strengths, considering he did that before? He wasn't exactly able to elevate UCLA last year, while the guy who took his place at Tennessee had a solid season.