Uche is so athletic and was a little under utilized at Michigan in terms of rushing the passer on the edge because he was so good at dropping into coverage in the deep middle of the field - essentially playing a Tampa-2 style MLB. There's not much he can't do, and not much they didn't have him do. He can bend the edge and beat elite offensive tackles for the sack or pressure, and drop 15-20 yards deep in coverage on the very next snap. He looks like a player on film to me. Not many like him that I've seen.
However, he really only became a true starter as a Senior. It's a bit of a projection to have him this high, but I think a competent coach will find a way to unlock his potential. It wouldn't surprise me if a few years down the road he's one of the top 15 players selected in this draft. Which is why I have him where I do.
Becton was a kid that I probably just underrated the entire time. I think CK was more correct about him than I was. I didn't think he was able to move and be as athletic as he tested at the combine. I was blown away. Although what I like most about him was what he said in terms of how he views himself - he sees himself as a bully and wants to bully guys on the field. I want that mindset on my offensive line.
I never questioned his feet in terms of being able to play tackle. I just question his ability to change directions well enough to mirror elite pass rushers. You don't see him execute true vertical pass sets on film. He's mostly kicking out and/or angle sets.