Brown is a more than serviceable back-up. In no way is he "used-up" like Parker or Johnson. A good friend of mine is a Dolphins blogger and told me Brown looked plenty good last year, unfortunately their interior line was a fucking joke (his words, not mine). Not a single beat writer or blogger for the Dolphins saw him as "washed up", but there were injury concerns. That's why he didn't get any offers like he was hoping and took the chance to win and prove himself with us instead.