There are four players I'd be happy with at #12: E. Berry, D. Bryant, E. Thomas, C. Spiller. B. Graham, J. Hughes, and D. Morgan are players I'd be glad to have but not thrilled with taking that high.
One of the reasons I'm not very high on OLB at #12 is the drop off from Berry/Thomas to the rest of the safeties. I think Allen and Burnett are interesting prospects and wouldn't hate to have either, but I also wouldn't be thrilled with either.
I think RD 3 is too high for Williams. This draft is deeper on D than last year. So, I expect some very good players to be available. I also think Pitta could be there in RD 3 - maybe even 4 - and I'd much rather draft him than Williams.
I like Owens a lot. I'd rather get him in the 4th then any other NT in the 1st or 2nd. I probably wouldn't address the NT position until the 6th, though.
So, I don't think it's a terrible mock. I just don't love it.