Yeah, not the most realistic mock. Good choices though.
Simon will be interesting to see where he ends up. I love his tape, but he's 6'2" with below average athleticism. He's got some commonalities with Nick Reed, (I think Simon is way better), but Reed was a 7th round pick. If Simon fell into the 5th round, I would not be surprised. I could see him going as early as the 2nd. He has one of the widest draft stock of any prospect.
I think Arthur Brown has a decent chance to reach #58. Zach Brown was a similar player last year (more athlete than linebacker who had mixed results in college) and he went in the very late 2nd last year. I'm not saying I EXPECT Brown to last that long, but I think his stock is probably closer to someone like Zach Brown than say Dont'a Hightower.
I think Khaseem Greene has a solid chance to reach our 2nd as well. Bottom line, there are going to be more than a few players at #58 that we won't expect to last that long- this is one of the most mixed up drafts I've ever seen. It's going to be very unpredictable in the early rounds this year.