This is just my opinion, and I'm cetainly not the be all.
I don't think Hamlin would be a good stong safety. I watched him play centerfield in the Pro Bowl game, and he was outstanding. I thought it was one of his best games. I just don't think Hamlin is big enough to take on running backs. He didn't look good against the Rams, and he missed some tackles when he tried to go real low and wrap up. I remember one on Jackson. Plus, on the long TD run, Hamlin looked really weak taking on a block. It was a weak effort.
I really like Hamlin in pass coverage. Just think what it was like before he got to Dallas.
It was bombs away.