@cplach Hargrave can play both DE and NT, and we also picked up Mathews from the Chargers. Both are vast improvements over Cam Thomas and Cliff Geathers. As for RB I agree that we're going to need some depth there, maybe rounds 3-5.
Summary: Drake Nevis was not able to compete at the Senior Bowl with a minor foot injury. There is really nothing comparable in the draft process to competing against other high level prospects so it is unfortunate he was unable to do so. He was surrounded by a lot of future NFL players on the defensive line at LSU which prevented him from gaining more starting experience. His value is as a disruptor and penetrator who can wreak havoc, probably as a rotational player in a 4-3. He is unlikely to stifle the run and will need to be supported by complementary players.
Player Comparison: Trevor Laws. The obvious link here is being undersized, but both guys showed the ability to get through traffic at the college level with similar speed. Nevis is more of a pass rusher and certainly will not record his first sack in his third season as Laws did this year.