I think keeping G-Rob on the left side could help him develop into a better LT. I could see Brown beating out Saffold, if he stays healthy.
I mainly broke up the D-line depth according to ability and size. A lot of D-lineman we have can play multiple spots, I trust that Wade will make it work.
I have never been a big fan of Mo Alexander,
here is one reason why, I think Josh Johnson has tons of upside and could take the SS role.